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the frequency of a sonometer wire is 10 ...

the frequency of a sonometer wire is 10 Hz. When the weight producing th tensions are completely immersed in water the frequency becomes 80 Hz and on immersing the weight in a certain liquid the frequency becomes 60 Hz. The specific gravity of the liquid is

A

1.42

B

1.77

C

1.82

D

1.21

Text Solution

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The correct Answer is:
B
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