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Assertion: If as force vecF passes throu...

Assertion: If as force `vecF` passes through `Q(vecb)` then monent of force `vecF` about P(veca) is vecFxxvecr, where vecr=vec(PQ)`, Reason Moment is a vector. (A) Both A and R are true and R is the correct explanation of A (B) Both A and R are true R is not te correct explanation of A (C) A is true but R is false. (D) A is false but R is true.

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