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Two displacement vectors of same magnitu...

Two displacement vectors of same magnitude are arranged in the folllowing manner.

Magnitude of resultant is maximum for

A

Case I

B

Case II

C

Case III

D

Case IV

Text Solution

Verified by Experts

The correct Answer is:
B
Magnitude of Resultant of `vec(A) " and " vec(B)=sqrt(A^(2)+B^(2)+2AB cos theta )` which is maximum for `theta=30^(@)`
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