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If |vecA + vecB| = |vecA - vecB|, then t...

If `|vecA + vecB| = |vecA - vecB|`, then the angle between `vecA and vecB` will be

A

`90^(@) `

B

`60^(@) `

C

`75^(@)`

D

`45^(@)`

Text Solution

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The correct Answer is:
A
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