Please solve q 205?

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1 Answer
Apr 8, 2018

D. (η1)mg

Explanation:

Tension in the string = VσgVρg
as, (σ=ηρ)
= so, VηρgVρg
= Vρg(η1)
we can say Vρg=mg (as it is force applied by the body to the ground or base of the vessel).
so, (η1)mg