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A mass M is suspended as shown in fig. T...

A mass M is suspended as shown in fig. The system is in equilibrium. Assume pulleys to be massless. K is the force constant of the spring.

Find the net tension force acting on the lower support.

A

`Mg`

B

`2Mg`

C

`3Mg`

D

`4Mg`

Text Solution

Verified by Experts

The correct Answer is:
C
Total tension on lower support:
`T_(1)+T=2 Mg +Mg= 3Mg`.
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CENGAGE PHYSICS ENGLISH-NEWTON'S LAWS OF MOTION 1-Linked Comperhension
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