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If hata,hatb and hatc are unit vectors s...

If `hata,hatb and hatc` are unit vectors satsfying `hata-sqrt3 hatb+hatc = 0` then the angle between the vectors `hata and hatc ` is

A

`pi/4`

B

`pi/3`

C

`pi/6`

D

`pi/2`

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The correct Answer is:
B
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