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If hat a and hatb are two unit vectors i...

If `hat a` and `hatb` are two unit vectors inclined at an angle `theta`, then `sin(theta/2)`

A

`|oversettoa-oversettob|/2`

B

`|oversettoa+oversettob|/2`

C

`|oversettoa-oversettob|`

D

`|oversettoa+oversettob|`

Text Solution

Verified by Experts

The correct Answer is:
A
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