Kinematics Question 279

Question: The angle between vectors $ (\overrightarrow{A}\times \overrightarrow{B}) $ and $ (\overrightarrow{B}\times \overrightarrow{A}) $ it’s

Options:

A) Zero

B) p

C) $ \pi /4 $

D) $ \pi /2 $

Show Answer

Answer:

Correct Answer: B

Solution:

$ \vec{A}\times \vec{B} $ and $ \vec{B}\times \vec{A} $ are parallel and opposite to each other. So the angle will be p.



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