When a glass rod is rubbed with silk, th...

When a glass rod is rubbed with silk, the charge acquired by the silk is :

negative

Positive

partly positive and partly negative

none of these

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Assertion : When we rub a glass rod with silk, the rod gets positively charged and the silk gets negatively charged. Reason : On rubbing, electrons from silk cloth move to the glass rod.

If both assertion and reason are true and reason is the correct explanation of assertion.

If both assertion and reason are true but reason is not the correct explanation of assertion.

If assertion is true but reason is false.

If both assertion and reason are false.

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Assertion : When we rub a glass rod with silk, the rod gets positively charged and the silk gets negatively charged. Reason : On rubbing, electrons from silk cloth move to the glass rod.

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