In the given picture ring A is positively charged and ring B is placed over it. Ring B hovers at a certain height above A. What could be the charge of ring B?

Ring B Ring A

Positive

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Negative

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Neutral

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Zero

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Solution

The correct option is A
Positive

Ring B hovers over ring A which shows that both the rings are getting repelled. We know that like charges repels each other. Therefore since ring A is positively charged ring B would also be positively charged.

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Similar questions

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In the given picture ring A is positively charged and ring B is placed over it. Ring B hovers at a certain height above A. What could be the charge of ring B? Ring B Ring A

The correct option is A Positive Ring B hovers over ring A which shows that both the rings are getting repelled. We know that like charges repels each other. Therefore since ring A is positively charged ring B would also be positively charged.

In the given picture ring A is positively charged and ring B is placed over it. Ring B hovers at a certain height above A. What could be the charge of ring B?

Ring B Ring A

The correct option is A
Positive

Ring B hovers over ring A which shows that both the rings are getting repelled. We know that like charges repels each other. Therefore since ring A is positively charged ring B would also be positively charged.