Question

A travelling wave in a medium is given by the equation $y=asin(\omega t-kx)$. The maximum acceleration of the particle in the medium is

• A. $a\omega$
• B. $a{\omega }^2$
• C. $\frac{\omega }{k}$
• D. $\frac{x}{t}$
• E. $k\omega$

Answer 1

Answer: (B)

Correct answer is (b) $a{\omega }^2$