Inflate two balloons. Hang them in such a way that they do not touch each other. Rub both balloons with woollen cloth and release them. Then:

both balloons attract each other.

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both balloons repel each other.

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both balloons remain at same position.

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none of the above happens.

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Solution

The correct option is A both balloons repel each other.
The balloons will be seen to repel each other as both are charged with same polarity.

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Inflate two balloons. Hang them in such a way that they do not touch each other. Rub both balloons with woollen cloth and release them. Then:

The correct option is A both balloons repel each other.The balloons will be seen to repel each other as both are charged with same polarity.

The correct option is A both balloons repel each other.
The balloons will be seen to repel each other as both are charged with same polarity.