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If veca and vecb are position vectors of...

If `veca and vecb` are position vectors of A and B respectively, then the position vector of a point C in AB produced such ahat `vec(AC) = vec(3AB)` is :

A

`vec3 a- vecb`

B

`vec(3b) - veca`

C

`vec3 a - vec2b`

D

`vec3b- vec2a. `

Text Solution

Verified by Experts

The correct Answer is:
D
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