A force →F=4^i+3^j+4^K is applied on an intersection point of x=2 plane and x−axis. The magnitude of torque of this force about a point (2,3,4) is (Round off to the Nearest Integer)
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Solution
Given: →F=4^i+3^j+4^k
Position of intersection point where force is applied, →rB=2^i
Point about which torque to be calculated, →rA=2^i+3^j+4^k