A rod of mass and length hinged at one end is connected by two springs of spring constants and , so that it is horizontal at equilibrium. What is the angular frequency of the system?(in rad/s)(Take )

A rod of mass and length hinged at one end is connected by two springs of spring constants and , so that it is horizontal at equilibrium. What is the angular frequency of the system?(in rad/s)(Take )

1 Answer

127 votes

**(8)**

Applying torque equation about

Here, , and as is small,

Hence,

On substituting the values we get

127 votes

127