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The angle between (vecA xx vec B) and ...

The angle between `(vecA xx vec B)` and `(vecB xx vecA )` is :

A

zero

B

`pi`

C

`pi//4`

D

`2pi//3`

Text Solution

Verified by Experts

The correct Answer is:
B
`(vecA xx vecB) and (vecB xx vecA)` have same magnitude but opposite direction
So, angle between them is `pi`.
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