Question

If position vector of a particle wr.t. origin is 2i+j+ K and linear momentum of particle writ.
origin is 2i - 3j +k, then angular momentum of particle wrt origin will be
(A) 2-4j
(B) 4i-BK
(C) 2i- 4j+2k
(D) 4i-8j
tal plane with a velocity of R12 at some anale At the​

Answer 1

Answer:

angular momentum = R * linear momentum

then with the help of cross product

we get :---》》》

4i-8k