Question

5. In one experiment, it was found that, the object floats
on the liquid. The magnitude of the unbalanced force
in this case will be
(A) (Buoyant force) - (Weight of the object.)
(B) (Weight of the object) - (Buoyant force.)
(C) Zero
(D) (Buoyant force + Weight of the object.)​

Answer 1

Answer:

According to Archimedes Principle, the magnitude of buoyant force experienced is equal to the weight of liquid displaced by it by being placed in it.

Hence B=V immersed​ ρg

Hence B depends both on V immersed​ and ρ.

Correct answer is option C.

Explanation: