A) 7 N
B) 9 N
C) 3 N
D) none of these
Correct Answer: C
Solution :
When a rigid object is submerged in a fluid (completely or partially), there exists an upward force on the object that is equal to the weight of the fluid displaced by the object. \[\therefore \] Buoyant force = actual weight - weight in water = 5N-2N =3NYou need to login to perform this action.
You will be redirected in
3 sec