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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 16 - Waves and Acoustics > A string under a tension of 100 N , emitting its fundamental mode , gives 5beats/s with a tuning fork. When the tension is increased to 121 N, again 5 beats/s are heard. The frequency of the fork is-duplicate-1

A string under a tension of 100 N , emitting its fundamental mode , gives 5beats/s with a tuning fork. When the tension is increased to 121 N, again 5 beats/s are heard. The frequency of the fork is-duplicate-1

A string under a tension of 100 N again 5 beats/s are heard. The frequency of the fork is emitting its fundamental mode gives 5beats/s with a tuning fork. When the tension is increased to 121 N