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If vec A=4 hat i+6 hat ja n d vec B=3 h...

If ` vec A=4 hat i+6 hat ja n d vec B=3 hat j+4 hat k ,` then find the component of ` vec AB`

A

`(18)/(10sqrt(3))(3hat(j)+4hat(k))`

B

`(18)/(25)(3hat(j)+4hat(k))`

C

`(18)/(sqrt(3))(3hat(j)+4hat(k))`

D

`(3hat(j)+4hat(k))`

Text Solution

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The correct Answer is:
B
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