A particle performing uniform circular motion gas angular momentum `L`. If its angular frequency is double and its kinetic energy halved, then the new angular momentum is :

A particle performing uniform circular motion has angular momentum L . If its angular frequency is double and its kinetic energy halved, then the new angular momentum is :

A particle performs a uniform circular motion with angular momentum L. If its angular frequency is halved and the rotational kinetic energy is doubled, then the new angular momentum will be

A particle performs uniform circular motion with an angular momentum L. If the frequency of particles motion is doubled and its kinetic energy is halved, the angular momentum becomes :