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If vec(A)=vec(B)+vec(C) and the magnitu...

If `vec(A)=vec(B)+vec(C)` and the magnitude of `vec(A), vec(B) and vec(C)` are 5, 4, and 3 units respectively the angle between `vec(A) and vec(B)` is :

A

`cos^-1(4/5)`

B

`cos^-1(3/5)`

C

`tan^-1(3/4)`

D

`sin^-1(3/5)`

Text Solution

Verified by Experts

The correct Answer is:
B
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