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A string fixed at both ends vibrates in ...

A string fixed at both ends vibrates in a resonant mode with a separation of 2.0cm between the consecutive nodes. For the next higher resonants frequecy this separation to 1.6cm. The length of the string is

A

4.0cm

B

8.0cm

C

12.0cm

D

16.0cm

Text Solution

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The correct Answer is:
B
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