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Let vecA=(hati+hatj)and,vecB=(2hati-hatj...

Let `vecA=(hati+hatj)and,vecB=(2hati-hatj)`. The magnitude of a coplanar vector `vecC` such that `vecA*vecC=vecB*vecC=vecA*vecB`, is given by :

A

`sqrt(10/9)`

B

`sqrt(5/9)`

C

`sqrt(20/9)`

D

`sqrt(9/12)`

Text Solution

Verified by Experts

The correct Answer is:
B
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