A string long is fixed at both ends

PHYSICS · Single correct · CBSE · Physics · Waves · Waves

Problem

A string

0.80\,\text{m}

long is fixed at both ends. Transverse waves travel along the string at

320\,\text{m\,s}^{-1}

. Calculate the fundamental frequency produced by the string. (a)

400\,\text{Hz}

(b)

80\,\text{Hz}

(c)

200\,\text{Hz}

(d)

600\,\text{Hz}