MCQ
A particle is moving along a straight line parallel to $x$-axis with constant velocity. Find angular momentum about the origin in vector form
- A$+m v^2 b \hat{k}$
- ✓$-m v b \hat{k}$
- C$-2 m v b \hat{k}$
- D$-m v b \hat{j}$
✓
Answer
Correct option: B.
$-m v b \hat{k}$
b
(b)
(b)
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