A.  (a2l/n, b2m/n)

B.  (-a2l/n, b2m/n)

C.  (a2l/n, -b2m/n)

D.  (-a2l/n, -b2m/n)

Correct Answer :
(-a2l/n, -b2m/n)
Explanation :
No Explanation available for this question
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