un-discuss-forum?question_id=205346-BD-Merit-Freelancing,-BCS,-Bank,-Primary,-Admission,-NTRCA

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1.

A. $\hat{i} \times \hat{k} = \hat{j}$
B. $\hat{i} \times \hat{k} = \hat{j}$
C. $\hat{i} \times \hat{k} = \hat{j}$
D. $\hat{i} \times \hat{k} = \hat{j}$

Answer: Option D

Explanation:

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