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Air Pressure

Fill in the b...

Question

Fill in the blank.
A rubber balloon _________ when the molecules of air exert force on its walls.

A

Expands

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B

Contracts

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C

No change in dimension is seen

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D

All of the above

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Solution

The correct option is B Expands
Force can bring change in dimension.A rubber balloon expands when the molecules of air exert force on its walls.

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