Does the dust have a third type of charge that is attracted to both positive and negative? When you rub the glass rod with the silk, the rod charges positively. A glass rod rubbed with silk is used to charge a gold leaf electroscope and the leaves are observed to diverge. If electric charges are at rest then it is called static electricity. 1 Answer. D) electrons are transferred from the rod to the silk. Answer. During the process, one becomes positively charged while the other becomes negatively charged. 2) 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. When a glass rod is rubbed with silk, it becomes positive and the silk becomes negative -yet both attract dust. Text Solution. When a glass rod is rubbed with silk it (the rod) becomes positively charged. ?229complte ho jayege...............778thanks hy.....800 krde..​, good morning guys please thanks my answers​, ) A body of mass 25 kg has a momentum of 125 kg m/s. When a glass rod is rubbed with silk it (the rod) becomes positively charged. The charged glass rod can attract tiny pieces of paper and the charged silk cloth can also attract tiny pieces of paper. Our model also accounts for two types of charge, which we call positive and negative. Anonymous. The glass rod acquires a charge of `+19.2xx10^(-19)C`. If we rub a glass rod with silk then glass rod is found to have positive static charges. The charge on a glass rod which has been rubbed with silk is called positive:? gains electrons from silk gives electrons to silk gains protons from silk given protons to silk Answer : B Related Video. View All. When a glass rod is rubbed with silk, it 15.0k LIKES. A dipole is placed in a uniform electric field with its axis parallel to the field. Maths . (c) The glass rod and silk cloth both acquire a negative charge. Buy Find arrow_forward. Physics. B) the glass rod lost electrons to the piece of silk. 1.3k VIEWS. Any object that is heavier than those slivers of paper (or strands of hair) will not visibly move. Answer No, the dust is attracted to both because the dust particle molecules become polarized in the direction of the silk. No you are wrong. If you place a charged rod on one of the swivel stands and then bring another charged rod close to it, you can show electrostatic repulsion (similarly charged rods) or electrostatic attraction (oppositely charged rods). Then, View Answer. Publisher: OpenStax College. A glass rod is rubbed with a silk cloth. if these two bodies are again brought in contact the net charge on them is zero. Besides the attraction or repulsion of the charged rods towards each other, a good thing to show the class is the attraction between the rod and the cloth with which you have just rubbed it. Chemistry. (c) The glass rod and silk cloth both acquire a negative charge. Figure 2. Text Solution. A glass rod rubbed with silk acquires a charge of +8 x 10–12 C. The number of electrons it has gained or lost a) 5 x 10–7 (gained) b) 5 x 107 (lost) c) 2 x 10–8 (lost) d) – 8 x 10–12 (lost) 7. Does the dust have a third type of charge that is attracted to both positive and negative? You can, of course, do the same thing with the glass rod and the silk. E. because glass is … When glass rod is rubbed with silk clothes, glass quickly loses electrons, and silk takes electrons out of the glass rod. Two light waves superposing at the mid-point of the screen are coming from coherent sourcesof light with phase difference π rad. NCERT NCERT Exemplar NCERT Fingertips Errorless Vol-1 Errorless Vol-2. ️ SHIV⭐BHKT ️. Electrons are removed from the silk. Books. Overall, the glass rod would be positively charged due to the lost of -ve charge due to the lost of electrons. Risposta preferita. ​, 4. A. to conform to the conventions adopted for G and m in Newton's law of gravitation because . B. like charges repel . 1. One can rank materials in order of their tendency to pull electrons from other materials (or deposit them onto other materials), in a triboelectric series. B) electrons are transferred from the silk to the rod. When a glass rod is rubbed with silk, it becomes positive and the silk becomes negative -yet both attract dust. b. 1) When a glass rod is rubbed with a silk cloth, then both, the glass rod as well as the silk cloth get charged. 3 risposte. Class 12 Class 11 Class 10 Class 9 Class 8 Class 7 … A glass rod rubbed with silk acquires a charge `+ 1.6xx10^(-12)C`. A glass rod rubbed with silk is used to charge a gold leaf electroscope and the leaves are observed to diverge. 10.9k VIEWS. ​, magnetic flux in coil is changes from 2wb to 20wb in 0.2 seconds. College Physics. Their amplitudes a calculate the velocity of the body​, differenta between resistance and reactants ​. As both objects make contact, electrons would tend to be transferred to the object that has more electron affinity. New questions in Physics. 600+ SHARES. This happens because _____ A) electrons are created on the rod. When a glass rod is rubbed with a silk cloth the free electrons in the glass rod are transferred to silk cloth. ** 3. 2) 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. NCERT NCERT Exemplar NCERT Fingertips Errorless Vol-1 Errorless Vol-2. If you take two materials that are about the same in that regard and rub them against each other, neither will acquire a charge. When a glass rod is rubbed with silk, the glass rod which has free electrons get transferred to the silk cloth. NCERT RD Sharma Cengage KC Sinha. A glass rod rubbed with silk acquires a charge of +8 x 10–12 C. The number of electrons it has gained or lost a) 5 x 10–7 (gained) b) 5 x 107 (lost) c) 2 x 10–8 (lost) d) – 8 x 10–12 (lost) 7. When a glass rod is rubbed with silk, it becomes negative−yet both attract dust. The glass rod has a deficiency of electrons acquired a positive charge while the silk cloth acquires electrons, therefore acquires a negative charge. (b) gives electrons to silk. The electroscope thus charged is exposed to X-rays for a short period. Pertinenza. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. b. The electroscope thus charged is exposed to X-rays for a short period. When a glass rod is rubbed with silk cloth WHY glass gains positive charge and silk negative? a. C. so that the proton charge will be positive . The point pen refill acquires a positive charge whereas polythene gets the negative charge. When you rub two materials together, the material that has a stronger affinity for electrons pulls them from the other material. What Happens When Silk Is Rubbed on a Glass Rod?. What happens when you rub a glass rod with fur? He was the first person to attempt to measure it directly, though other, indirect, measurements preceded his. C) protons are transferred from the silk to the rod. A glass rod is rubbed with a silk cloth. If you take two materials that are about the same in that regard and rub them against each other, neither will acquire a charge. A glass rod rubbed with silk is used to charge a gold leaf electroscope and the leaves are observed to diverge. Rispondi Salva. Paul Peter Urone + 1 other. When you rub the plastic rod with the wool cloth, the rod charges negative. …, re 2 cm each. When a glass rod is rubbed with silk, electrons are transferred from the glass rod to the silk. What is tha charge on the silk? Buy Find arrow_forward. For an article in which the authors construct several such series, see the following paper (from any UCSB-connected computer. C) protons are transferred from the silk to the rod. Different materials have their electrons bound with different strengths. When a glass rod is rubbed with silk piece, the free electrons in the glass rod are transferred to silk piece. When a glass rod is rubbed with silk, it (a) gains electrons from silk. Then(a) the divergence of leaves will not be affected(b) the leaves will diverge further(c) the leaves will collapse(d) the leaves will melt, very cheat people in the world like ☝️ ContentBot2 is not a moderator. C. the leaves will collapse. 1 decade ago . The resultant amplitude atthe given point will bea) 8cmb) 2cmc) 4cmd)Zero​, .Yaar Ek Follower bake hy??? 2. Lv 6. Solution for When a glass rod is rubbed against silk, which of the following statements is true? Physics. Problem: When a glass rod is rubbed with a piece of silk, the glass rod acquires a positive charge and the silk acquires a negative charge. The most stolen car in U.S. is also the best-selling When a glass rod is rubbed with a piece of silk cloth, then: (a) The glass rod and silk cloth both acquire positive charge (b) The glass rod becomes positively charged while the silk cloth has a negative charge. We also build into the model that unlike charges attract, explaining why a glass rod rubbed with silk will attract a rubber rod rubbed with fur – a rubber rod rubbed with fur must acquire charge of the opposite sign to a glass rod rubbed with silk. A dipole is placed in a uniform electric field with its axis parallel to the field. Biology. the silk cloth acquires negative charge due to gain of electrons. E) electrons are transferred from the rod to the silk. 2. Electrons are… Download PDF's . When a glass rod is rubbed with a piece of silk cloth the rod(a) and the cloth both acquire positive charge. (b) becomes positively charged while the cloth has a negative charge. What are the postulates of Dalton’s atomic theory? Books. A plexiglass rod rubbed with fur picks up a positive electric charge, while a rubber rod rubbed with fur picks up a negative electric charge. the glass rod acquires a positive charge due to loss of electrons. (b) gives electrons to silk. The plastic rod in this demonstration is glycol-modified polyethylene terephthalate (PETG; polyethylene terephthalate would also work). 52. MEDIUM. A glass rod is rubbed against a silk cloth, then 6.3k LIKES. (c) and the cloth both acquire negative charge. Nearly all charge in nature is due to electron… Required fields are marked *. 2. 52. Since the glass rod looses electrons, it has a deficiency of electrons and hence acquires positive charge. But, silk piece has excess of electrons. So after rubbing, the glass rod becomes positively charged and the silk … The crucial role of the stratosphere for human survival, Mobile Game Development in JavaScript (App Lab). NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. When a glass rod is rubbed with silk, it becomes negative−yet both attract dust. It is because the free electrons in the glass rod are less tightly bound as compared to that in silk cloth. Our model also accounts for two types of charge, which we call positive and negative. The most stolen car in U.S. is also the best-selling Buy Find arrow_forward. (d) gives protons to silk. (c) gains protons from silk. Please tell who is this very cheat people. Text Solution. When a glass rod rubbed with silk becomes positively charged. Rod can attract tiny pieces of paper ( or strands of hair ) not... 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