A man is spinning in the gravity free - space changes the shape of the body by spreading his arms. By doing this he can change his (a) moment of inertia(b) angular momentum(c ) angulat velocity(d) rotational kinetic energy Which one of the following are correct?

A man is spinning in the gravity free - space changes the shape of the

1.	A man is spinning in the gravity free - space changes the shape of the body by spreading his arms. By doing this he can change his (a) moment of inertia(b) angular momentum(c ) angulat velocity(d) rotational kinetic energy Which one of the following are correct?
Answer» a,B and c d,a and b c,d and a b,c and d Answer :C