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हिंदी
Home
»
Physics of Sound
»
Oscillations
» Question
Oscillations
Easy Questions
Moderate Questions
Physics of Sound
Oscillations
Waves
The period of oscillation of a mass M suspended from a spring of negligible mass is T. If along with it another mass M is also suspended, the period of oscillation will now be
T
T / √
2
2T
√
2
T
Correct Option:
D
T = 2π
m
K
∴
T
1
=
M
1
T
2
M
2
∴ T
2
= T
1
= T
1
M
2
2M
M
1
M
T
2
= T
1
√
2
= √
2
T (where T
1
= T)
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