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If the sum of two unit vector is also un...

If the sum of two unit vector is also unit vector, then magnitude of their difference is

A

`sqrt 2`

B

`sqrt 3`

C

`sqrt 4`

D

`sqrt 7`

Text Solution

Verified by Experts

The correct Answer is:
B
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If the sum of two unit vectors is a unit vectors find the magnitude of their difference.

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