Rotational KE and angular momentum

2016 Phase II 1 question

1. 1 System of Particles and Rotational Motion
   Two rotating bodies A and B of masses m and 2m with moments of inertia $I_A$ and $I_B$ ($I_B > I_A$) have equal kinetic energy of rotation. If $L_A$ and $L_B$ be their angular momenta respectively, then:
   A $L_B > L_A$ B $L_A > L_B$ C $L_A = \frac{L_B}{2}$ D $L_A = 2L_B$
   Check Answer