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Two vectors have magnitudes 6 and 8 unit...

Two vectors have magnitudes `6` and `8` units, respectively. Find the magnitude of the resultant vector if the angle between vectors is (a) `60^(@)` (b) `90^(@)` and ( c ) `120^(@)`.

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
Apply `R = sqrt(A^2 + B^2 + 2AB cos theta)`
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