On rubbing glass rod and silk, if the glass rod loses five electrons, wool gains electrons.

more than five

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five

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less than five

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Solution

The correct option is B five
On rubbing two different materials such as glass and silk, they both become charged. Transfer of electrons takes place from one body to another. Whatever number of electrons the glass rod loses, the same number of electrons are gained by wool.

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Similar questions

In each of the following cases, state which body loses electrons :

(a) A glass rod when rubbed with silk.

(b) An ebonite rod when rubbed with fur.

A glass rod is rubbed with silk. Explain the charging of the glass rod and the silk on the basis of electron movement.

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