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The sum of two vector A and B is at rig...

The sum of two vector A and B is at right angles to their difference .Then

A

Both (A) and (R) are true and (R) is the correct explanation of (A)

B

Both (A) and (R) are true and (R) is not the correct explanation of (A)

C

(A) is true but (R) is false

D

Both (A) and (R) are fals

Text Solution

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The correct Answer is:
A
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