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 WA and WB respectively, then

Question

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 WA and WB respectively, then (A)  WA=WB  (B)  WA<WB  (C)  WA>WB  (D) None of these

Tardigrade Admin · Accepted Answer

Because water enters into the vessel A it becomes hevier. Gravity helps it to sink. External work required for immersing A is obviously less than that for immersing B.

Q. 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

$W_{A} = W_{B}$

$W_{A} < W_{B}$

$W_{A} > W_{B}$

None of these

Because water enters into the vessel A it becomes hevier. Gravity helps it to sink. External work required for immersing A is obviously less than that for immersing B.

Q. 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 WA​ and WB​ respectively, then

WA​=WB​

WA​<WB​

WA​>WB​

None of these

Because water enters into the vessel A it becomes hevier. Gravity helps it to sink. External work required for immersing A is obviously less than that for immersing B.

Q. 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

$W_{A} = W_{B}$

$W_{A} < W_{B}$

$W_{A} > W_{B}$