A tuning fork of frequency 100 when sound together with another tuning fork of unknown…
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
A tuning fork of frequency 100 when sound together with another tuning fork of unknown frequency produces 2 beats/s. On loading the tuning fork whose frequency is not known and sounded together with the same tuning fork produces one beat, then the frequency of the unknown tuning fork is:
- 102
- 98
- 99
- 101
Answer
(A) 102
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