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If vec(A) = a(x)hat(i) + a(y)hat(j) + a(...

If `vec(A) = a_(x)hat(i) + a_(y)hat(j) + a_(z)hat(k)` and `vec(B) = b_(x)hat(i) + b_(y)hat(j)+b_(z)hat(k)`. Then the component of `vec(B) + vec(A)` along z-axis is :

A

`b_(z) - a_(z)`

B

`a_(z) - b_(z)`

C

`a_(z) + b_(z)`

D

`(b_(z) - a_(z))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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