The angular momentum of the disc about the origin in Fig. (i) is L1 and in Fig (ii) is L2 . Then

Q: The angular momentum of the disc about the origin in Fig. (i) is L1 and in Fig (ii) is L2 . Then

Numerical

(a) $ (\frac{M R^2 \omega}{4} + M v d ) (-\hat{k}) $

(b) $ (- \frac{M R^2 \omega}{4} + M v d ) (-\hat{k}) $

(c) $ (\frac{M R^2 \omega}{2} + M v d ) (-\hat{k}) $

(d) $ (- \frac{M R^2 \omega}{2} + M v d ) (-\hat{k}) $

Ans: (c) , (d)