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The velocity of a particle is v=6hati+2h...

The velocity of a particle is `v=6hati+2hatj-2hatk` The component of the velocity parallel to vector `a=hati+hatj+2hatk` invector from is

A

`6hati+2hatj+2hatk`

B

`2hati+2hatj+2hatk`

C

`hati+hatj+hatk`

D

`6hati+2hatj-2hatk`

Text Solution

Verified by Experts

The correct Answer is:
B
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