A) 1.0
B) 1.5
C) 2.0
D) 4.0
Correct Answer: A
Solution :
Angular momentum \[L=m{{r}^{2}}\omega \] \[=1\times {{(1)}^{2}}\times 2\pi n\] \[=2\pi n\] \[=\frac{2\times 3.14\times 10}{31.4}\] = 2 kg-\[{{m}^{2}}/s\]
You need to login to perform this action.
You will be redirected in
3 sec
