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A sonometer wire with a suspended mass o...

A sonometer wire with a suspended mass of M=1 kg is in resononce with a given tuning fork. The apparatus is taken to the moon where the acceleration due to gravity is `1//6^(th)` that on earth. To obtain resonance on the moon, the value of M should be

A

`1kg`

B

`sqrt(6)kg`

C

`6kg`

D

`36kg`

Text Solution

Verified by Experts

The correct Answer is:
C
`n=(1)/(2l)sqrt((T)/(mu))` To get resonance with same fork
`impliesT=Mg=` const `impliesM_(2)g_(2)=M_(1)g_(1)`
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