Question

The equation of simple harmonic progressive wave is given by \(y = A \sin(100\pi t - 4x)\). The distance between two particles having a phase difference of \((\frac{\pi}{4})\) is

• A. \(\frac{\pi}{18}\text{ m}\)
• B. \(\frac{\pi}{16}\text{ m}\)
• C. \(\frac{\pi}{9}\text{ m}\)
• D. \(\frac{\pi}{3}\text{ m}\)

Hint:

Key: $\Delta \phi = k \Delta x$

Answer 1

The Correct Option is B