A) \[{{\operatorname{W}}_{A}} = {{W}_{B}}\]
B) \[{{\operatorname{W}}_{A}}< {{W}_{B}}\]
C) \[{{\operatorname{W}}_{A}}> {{W}_{B}}\]
D) None of these
Correct Answer: B
Solution :
[b] Water enters into the vessel A, it becomes heavier. Gravity helps it to sink. External work required for immersing A is obviously less than that for immersing B.
You need to login to perform this action.
You will be redirected in
3 sec
