a peice of silk cloth rubbed with rubber is founded to have a positive charge of 2μc .estimate the no of electrons transferred to rubber
Answers
Answer:
When glass rod is rubbed with silk, electrons move from rod to silk.
Since silk gets electrons it becomes negatively charged and the number of electrons gained by silk is same as that lost by rod.
Hence magnitude of charge on silk is same as that on rod.
Hence charge on silk=−1.6×10
−11
C
Explanation:
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Explanation:
When glass rod is rubbed with silk, electrons move from rod to silk.
When glass rod is rubbed with silk, electrons move from rod to silk.Since silk gets electrons it becomes negatively charged and the number of electrons gained by silk is same as that lost by rod.
When glass rod is rubbed with silk, electrons move from rod to silk.Since silk gets electrons it becomes negatively charged and the number of electrons gained by silk is same as that lost by rod.Hence magnitude of charge on silk is same as that on rod.
When glass rod is rubbed with silk, electrons move from rod to silk.Since silk gets electrons it becomes negatively charged and the number of electrons gained by silk is same as that lost by rod.Hence magnitude of charge on silk is same as that on rod.Hence charge on silk=−1.6×10−11C
When glass rod is rubbed with silk, electrons move from rod to silk.Since silk gets electrons it becomes negatively charged and the number of electrons gained by silk is same as that lost by rod.Hence magnitude of charge on silk is same as that on rod.Hence charge on silk=−1.6×10−11C Answer-(D)
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