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Two blocks of masses 6 kg and 3 kg are a...

Two blocks of masses 6 kg and 3 kg are attached to the two ends of a massless spring of spring constant `2 pi^(2) N//m`. If spring is compressed and released on a smooth horizontal surface then find the time period (in seconds) of each block.

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
B
`T = 2 pi sqrt((mu)/(k)),mu=(6 xx3)/(6+3) =2kg`
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RESONANCE ENGLISH-DAILY PRACTICE PROBLEM-DPP No.29
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