A string of mass {m} is fixed at both ends. The fundamental tone oscillation are excited in the string with angular frequency ω and maximum displacement amplitude {A}. Find the total energy contained in the string.

Question

A string of mass  {m} is fixed at both ends. The fundamental tone oscillation are excited in the string with angular frequency ω and maximum displacement amplitude  {A}. Find the total energy contained in the string.

Examsnet · Accepted Answer

Correct Answer is :  ‌14mω2A2

JEE Advanced 2020 Concept Recapitulation Test 1 Paper 2