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If veca = 4 hati + 6 hatj and vecb =3 h...

If ` veca = 4 hati + 6 hatj and vecb =3 hatj + 4 hatk,` then the vector form of the component of `veca ` along `vecb` is :

A

`(18)/(10 sqrt13) (3 hatj + 4 hatk)`

B

`(18)/(25) ( 3 hatj + 4 hatk)`

C

`(18)/(sqrt (113))/(3 hatj + 4 hatk)`

D

`3 hatj + 4 hatk.`

Text Solution

Verified by Experts

The correct Answer is:
B
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