A plane mirror is moving with velocity 4 (hat i) + 4 (hat j) + 8 (hat k). A point object in front of the mirror moves with a velocity 3 (hat i) + 4

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A plane mirror is moving with velocity 4 (hat i) + 4 (hat j) + 8 (hat k). A point object in front of the mirror moves with a velocity 3 (hat i) + 4 (hat j) + 5 (hat k). Here, hat k is along the normal to the plane mirror and facing towards the object. The velocity of the image is
A. -3hat(i) - 4 hat(j) + 5 hat(k)
B. 3 hat(i) + 4hat(j) + 11 hat(k)
C. -3hat(i) - 4 hat(j) + 11 hat(k)
D. 7hat(i) + 9 hat(j) + 11 hat(k)`

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Correct Answer - B