A transverse sinusoidal wave of amplitude a , wavelength λ and frequency f is travelling…
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
A transverse sinusoidal wave of amplitude a, wavelength λ
and frequency f is travelling on a stretched string. The maximum speed of any point on the string is v/10,
where v is the speed of propagation of the wave.
If a = 10–3 m and v = 10 ms–1, then λ and f are given by
and frequency f is travelling on a stretched string. The maximum speed of any point on the string is v/10,
where v is the speed of propagation of the wave.
If a = 10–3 m and v = 10 ms–1, then λ and f are given by
- l = 2p × 10–2 m
- l = 10–3 m
- f = 103/2p Hz
- f = 104 Hz.
Answer
(C) f = 10 3 /2 p Hz
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