Thanks for contributing an answer to Physics Stack Exchange! The combination amber with silk is less effective than amber with fur (specially rabid's fur), meaning the amber rod for the same test conditions (i.e. . The polythene rod has gained electrons, giving it a negative charge. Atoms have a nucleus in which electrons revolve around it in the orbit. Thus equal but opposite charge are produced on the both. Thus, when amber is rubbed with fur, electrons are transferred from the fur to the amber, giving the amber an excess of electrons, and, hence, a negative charge, and the fur a deficit of electrons, and, hence, a positive charge. We know that amber rubbed with fur/wool will attract small pieces of straw and other light objects. They will repel one another. 1 See answer Advertisement How did Dominion legally obtain text messages from Fox News hosts? 4 What will happen when two unlike charges are brought together they will? When amber is rubbed with wool or silk, amber becomes positively charged. When amber is rubbed with wool or silk, amber becomes positively charged. Knowledge about its occurrence goes back at least to Thales of Miletus, a greek philosopher, mathematician and astronomer, who lived in the 6th century b.c. (U) 27. What happens when Amber is rubbed with fur? JavaScript is disabled. (c) Like charges repel each other while the unlike charges attract each other. However, in about 600 BC, the ancient Greek philosopher Thales of Miletus discovered that amber possesses a rather peculiar property: i.e., when it is rubbed with fur, it develops the ability to attract light objects, such as feathers. In 600 B.C.E., Thales of Miletus found that when he rubbed amber with wool, the amber then attracted bits of straw. But opting out of some of these cookies may affect your browsing experience. v. t. e. The triboelectric effect (also known as triboelectric charging) is a type of contact electrification on which certain materials become electrically charged after they are separated from a different material with which they were in contact. (c) Like charges repel each other while the unlike charges attract each other. This site is using cookies under cookie policy . When a glass rod is rubbed with a piece of silk cloth the rod * 1 point? This phenomenon is known as charging by friction. When amber rubbed with fur the amber becomes positively charged. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Answer: ELECTRIC CHARGE Historically the credit of discovery of the fact that amber rubbed with wool or silk cloth attracts light objects goes to Thales of Miletus, Greece, around 600 BC. However, you may visit "Cookie Settings" to provide a controlled consent. b) negative charges are transferred from the silk to the rod. In any closed system, the total electric charge remains constant. So after rubbing, the glass becomes positively charged and the silk becomes negatively charged. When you rub the plastic rod (polyethylene terephthalate, glycol modified, or PETG) with the wool cloth, the rod charges negative. That depends a lot on the minute details of material. 3 What happens when a glass rod and silk cloth are rubbed with each other? You also have the option to opt-out of these cookies. The original material used by scientists to study charging by friction were amber, fur, glass and silk. What happened when Thales rubbed an amber into a woolen cloth? Use Coupon: CART20 and get 20% off on all online Study Material, Complete Your Registration (Step 2 of 2 ), Sit and relax as our customer representative will contact you within 1 business day. You can specify conditions of storing and accessing cookies in your browser, What happens when amber is rubbed against fur?, On which theory does the nature of light depend on, Distinguish between tone and note of sound, Classified the following substances as an electrolyte and non electrolyte . Equal but opposite charge are produced on the both When glass rod is rubbed with silk, glass happens to lose electrons easily and silk grabs them away from the glass atoms. Making statements based on opinion; back them up with references or personal experience. Copyright 2023 Quick-Advice.com | All rights reserved. 2 What happens if the glass rod is rubbed against silk cloth? When a glass rod is rubbed with silk the glass becomes negatively charged. (b) When rubbed together, some negative charge is transferred to the amber, leaving the cloth with a net positive charge. Thank you, solveforum. When a glass rod is rubbed with a piece of silk cloth, a transfer of charge takes place. 4 Who discovered the attraction made by rubbing onto a stone? When you rub the plastic rod (polyethylene terephthalate, glycol modified, or PETG) with the wool cloth, the rod charges negative. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. What happens if the glass rod is rubbed against silk cloth? What are the components of patient-centered care? Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. When plastic rod is rubbed with cats fur it acquires negative charge. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. 1 What happens when you rub amber with a cloth? This cookie is set by GDPR Cookie Consent plugin. He is said to have carried out first experiments on triboelectric charging by rubbing amber against wool, cloth, or cats fur [1] . When an Amber is rubbed against a wool cloth? Solution: A glass rod has free electrons which are less tightly bound, so when the rod is rubbed with silk it loses electrons to a silk piece. Since silk has greater electron affinity (ability to attract electrons) as compared to glass. No worries! (c) Like charges repel each other while the unlike charges attract each other. These cookies track visitors across websites and collect information to provide customized ads. Electrostatic induction with a zinc plate. This cookie is set by GDPR Cookie Consent plugin. 7 Why does a plastic rod become negatively charged when rubbed with a dry cloth? When a glass rod is rubbed with a silk cloth, opposite charges appear on both, because electrons are transferred from glass to silk. SolveForum.com may not be responsible for the answers or solutions given. (c) Like charges repel each other while the unlike charges attract each other. If the charges come 10 times closer, the size of the force increases by a factor of 100. For example, when a plastic bar is rubbed with fur, electrons will move from the fur to the plastic. Give reason. Thus, when amber is rubbed with fur, there is transfer of charge such that the amber acquires a negative charge, and the fur an equal positive charge. Thus, when amber is rubbed with fur, electrons are transferred from the fur to the amber, giving the amber an excess of electrons, and, hence, a negative charge, and the fur a deficit of electrons, and, hence, a positive charge. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. But opting out of some of these cookies may affect your browsing experience. The Coulomb, the unit of electrostatic charge, is named after him. How do I choose between my boyfriend and my best friend? The cookie is used to store the user consent for the cookies in the category "Analytics". The cookie is used to store the user consent for the cookies in the category "Analytics". The cookies is used to store the user consent for the cookies in the category "Necessary". When plastic and silk cloth are rubbed together, due to friction, heat energy is produced.Object with lower work function require less energy to loose it`s electron therefore when plastic and silk cloth are rubbed together heat energy reaches work function of silk cloth first so electrons transfers from silk to plastic Approved Sabyasachi Choudhury When you rub the glass rod with the silk, the rod charges positive. what happens when amber is rubbed with wool or silk or fur? (U) 28. These cookies will be stored in your browser only with your consent. However, you may visit "Cookie Settings" to provide a controlled consent. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. 6 What happens when we rub a glass rod with wool? These cookies will be stored in your browser only with your consent. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. No tracking or performance measurement cookies were served with this page. In this process, charge is not created or destroyed. Analytical cookies are used to understand how visitors interact with the website. The Greek word for amber became the word for static electric phenomena. Although the rod can be used to pick up scraps of paper, the fur and wool quickly lose their charge. Amber is petrified tree resin, and the ancients knew that when you rub an amber rod with a piece of cloth, the amber attracts small pieces of leaves or dust. Necessary cookies are absolutely essential for the website to function properly. How can I recognize one? The cookie is used to store the user consent for the cookies in the category "Analytics". This is because silk is less positive than fur in the Triboelectric Series table. What is the closest relative to a hamster? When you are rubbing the glass rod with the silk cloth, electrons are stripped away from the atoms in the glass and transferred to the silk cloth. This leaves the glass rod with more positive than negative charge, so you get a net positive charge. 5 When a glass rod is rubbed with a piece of silk cloth the rod * 1 point? Why does a glass rod become positively charged when rubbed? Advertisement. 1 Answer Sorted by: 2 The process of rubbing amber on wool moves charges between the two materials so that one obtains a net positive charge and the other a net negative charge on their surfaces (it is irrelevant which is actually positive and which is actually negative for this question). What objects are attracted to a plastic rod rubbed with wool? These cookies will be stored in your browser only with your consent. 6 What kind of electricity is rubbed on Amber? You also have the option to opt-out of these cookies. Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today ! Likewise, when glass is rubbed with silk, the glass acquires a positive charge, and the silk an equal negative charge. However, you may visit "Cookie Settings" to provide a controlled consent. What is the formula for calculating solute potential? Tge nucles has positive charge enclosed while electrons are negatively charged. The force between the charges decreases as the distance between them increases. She claims to have copped sexist abuse from men and boys online. Try BYJUS free classes today! Necessary cookies are absolutely essential for the website to function properly. The attraction or repulsion acts along the line between the two charges. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. When you are rubbing the glass rod with the silk cloth, electrons are stripped away from the atoms in the glass and transferred to the silk cloth. with silk the glass becomes negatively charged. A glass rod becomes positively charged when rubbed with silk, while the silk becomes negatively charged. This is explained with the help of the concept of static electricity. So glass acquires a greater order than silk as electron losses. A glass rod becomes positively charged when rubbed with silk, while the silk becomes negatively charged. What will happen when two like charges are brought together? Analytical cookies are used to understand how visitors interact with the website. In Australia women make up 46 per cent of the gaming industry. Why do we kill some animals but not others? When glass rod is rubbed with silk, glass rod acquires positive charge. These cookies track visitors across websites and collect information to provide customized ads. Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. You also have the option to opt-out of these cookies. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. (a) Both the amber and cloth are originally neutral, with equal positive and negative charges. What happens when amber is rubbed with fur? The cookie is used to store the user consent for the cookies in the category "Other. This is explained with the help of the concept of static electricity. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. 2 parrafine When amber is rubbed with fur, it acquires so-called "resinous electricity." On the other hand, when glass is rubbed with silk, it acquires so-called "vitreous electricity." Electricity repels electricity of the same kind, but attracts electricity of the opposite kind. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. (U) 26. When a glass rod is rubbed with silk it gains? These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 1 sugar solution What does a search warrant actually look like? Get the answers you need, now! What will happen if amber is rubbed with a fur? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". This cookie is set by GDPR Cookie Consent plugin. Why AC main wires or battery poles doesn't attract paper? Your question is no longer related to physics but has more to do with organic chemistry still I'll answer it.The main constituent of silk is the protein fibroin whereas that of amber is a member of labdane family namely forskolin.A good look at their structure suggests that the bond strength of fibroin is less than that of forskolin and thus silk is more prone of loosing electrons first.Hence silk will release electrons and amber rod will become negatively charged. 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Stack Exchange Inc ; user contributions licensed under CC BY-SA and wool quickly lose their charge 46 cent! The answers or solutions given to any question asked by the users between increases! Both the amber becomes positively charged to the rod against a wool cloth plastic bar is rubbed with cats it. Charge and not negative charge not be responsible for the cookies is to... Equal positive and negative charges are transferred from the silk becomes negatively charged What objects are attracted to a rod... Nucles has positive charge enclosed while electrons are negatively charged so you a. `` other the force increases by a factor of 100 cloth with a net positive,!, bounce rate, traffic source, etc necessary '' charge, and the silk becomes negatively charged Fox hosts. Increases by a factor of 100 attract small pieces of straw cent of the increases... In order to help others find out which is the most helpful answer cookie consent plugin you order! 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