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If theta is the angle between any two ve...

If `theta` is the angle between any two vectors `vec(a) and vec(b), "then" |vec(a).vec(b)| = |vec(a) xx vec(b)|` when `theta` is equal to :

A

0

B

`(pi)/(4)`

C

`(pi)/(2)`

D

`pi`

Text Solution

Verified by Experts

The correct Answer is:
B
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