If `vec(A) = 3 hat(i) - 4 hat(j)` and `vec(B) = 2 hat(i) + 16 hat(j)` then the magnitude and direction of `vec(A) + vec(B)` will beA. `5 , tan^(-1) (12//5)`B. `10 , tan^(-1) (5//12)`C. `13 , tan^(-1) (12//5)`D. `12 , tan^(-1) (5//12)`

If `vec(A) = 3 hat(i) - 4 hat(j)` and `vec(B) = 2 hat(i) + 16 hat(j)`

1.	If `vec(A) = 3 hat(i) - 4 hat(j)` and `vec(B) = 2 hat(i) + 16 hat(j)` then the magnitude and direction of `vec(A) + vec(B)` will beA. `5 , tan^(-1) (12//5)`B. `10 , tan^(-1) (5//12)`C. `13 , tan^(-1) (12//5)`D. `12 , tan^(-1) (5//12)`
Answer» Correct Answer - C

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If `vec(A) = 3 hat(i) - 4 hat(j)` and `vec(B) = 2 hat(i) + 16 hat(j)` then the magnitude and direction of `vec(A) + vec(B)` will beA. `5 , tan^(-1) (12//5)`B. `10 , tan^(-1) (5//12)`C. `13 , tan^(-1) (12//5)`D. `12 , tan^(-1) (5//12)`

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