MHT CET · Physics · Waves and Sound
The equation of wave is \(y=60 \sin (1200 t-6 x)\), where ' \(y\) ' is in micron, ' t ' is in second and ' x ' is in metre. The ratio of maximum particle velocity to the wave velocity of wave propagation is
- A \(36\)
- B \(3.6 \times 10^{-5}\)
- C \(3.6 \times 10^{-4}\)
- D \(3.6 \times 10^{-6}\)
Answer & Solution
Correct Answer
(C) \(3.6 \times 10^{-4}\)
Step-by-step Solution
Detailed explanation
\(A = 60 \times 10^{-6} \text{ m}\), \(k = 6 \text{ rad/m}\) \(\frac{v_{p,max}}{v_w} = Ak\)
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