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Let vecA-hatiA Cos thetahatjA Sintheta, ...

Let `vecA-hatiA Cos theta_hatjA Sintheta`, be any vector, Another vector `vecB` which is normal to `vecA` is :

A

`hatiBCostheta +hatjBSintheta`

B

`hatiBSintheta+hatjBCostheta`

C

`hatiBSintheta-hatjBCostheta`

D

`hatiACostheta-hatASintheta`

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The correct Answer is:
C
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