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A force of magnitude 6 acts along the ve...

A force of magnitude 6 acts along the vector `(9, 6, -2)` and passes through a point `A(4, -1,-7)`. Then moment of force about the point `O(1, -3, 2)` is

A

`(150)/(11) (2i-3j)`

B

`(6)/(11 ) (50i- 75j+ 36k)`

C

`150 (2i-3j)`

D

`6(50i- 75j+36k)`

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The correct Answer is:
A
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