A sings with a frequency n and B sings with a frequency 1 8 that of A. If the energy…
Physics · JEE Main · NTA Exams — Oscillations and Waves
A sings with a frequency n and B sings with a frequency \(\frac{1}{8}\) that of A. If the energy remains the same and the amplitude of A is a then amplitude of B is:
- 16 a
- 8 a
- 2 a
- a
Answer
(B) 8 a
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