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Two droplets merge with each other and f...

Two droplets merge with each other and forms a larger droplet .In this process….

A

energy is liberated.

B

some mass is converted into energy.

C

energy is absorbed.

D

energy is neither liberated nor absorbed.

Text Solution

Verified by Experts

The correct Answer is:
a
When two droplets merge with each other and forms a large droplet , then the surface area decrease and hence surface energy `W=TDeltaA` decreases and corresponding energy is liberated.
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