NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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Analyzing +4 | -1

The vessels

A

and

B

of equal volume and weight are immersed in water to depth

h

. The vessel

A

has an opening at the bottom through which water can enter. If the work done in immersing

A

and

B

are

W_A

and

W_B

respectively, then

View answer and explanation

Correct option: B

W_A>W_B

Option B is correct because the work done in immersing A is greater than B, as water enters A, increasing the effective weight and thus the force required.

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