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Each of the following system begins movi...

Each of the following system begins moving upwards with a constant acceleration. Select these cases in which quantity will change due to this upward acceleration:

A

time period of simple pendulum.

B

fraction of floating body submerged in a liquid

C

time period of a spring block system.

D

pressure on the base of a container containing liquid.

Text Solution

Verified by Experts

The correct Answer is:
A, D
(A) `=2pi sqrt(l/(g_(eff))`
(B) fraction `=P_(b)/P_(L)` same
(C) `T=2pisqrt(m/k)`
(D) `P=P_(0)+hPg_(eff)`
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