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A mercury drop of radius 1.0 cm is spray...

A mercury drop of radius `1.0 cm` is sprayed into `10^(8)` droplets of equal size. Calculate the energy expanded. (Surface tension of mercury `= 32 xx 10^(-2) N//m`).

Text Solution

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The correct Answer is:
`3.98 xx 10^(-2) J`
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