A metal rod A is to be charged positively by using another charged rod

1.	A metal rod A is to be charged positively by using another charged rod B. What should be the kind of charge on the rod B if charging is to be done by conduction ?
Answer» Road A is uncharged and Rod B is charged body. A is to be charged positively by touching i.e. by conduction. So rod / B should have the similar charge as is required by A i. e. +vely. So rod B should be positively charged, ∴ By conduction same kind of charge is produced and shared by uncharged body.

A metal rod A is to be charged positively by using another charged rod B. What should be the kind of charge on the rod B if charging is to be done by conduction ?

Answer»

Road A is uncharged and Rod B is charged body.

A is to be charged positively by touching i.e. by conduction. So rod / B should have the similar charge as is required by A i. e. +vely. So rod B should be positively charged,

∴ By conduction same kind of charge is produced and shared by uncharged body.

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A metal rod A is to be charged positively by using another charged rod B. What should be the kind of charge on the rod B if charging is to be done by conduction ?

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