un-discuss-forum?question_id=205385-BD-Merit-Freelancing,-BCS,-Bank,-Primary,-Admission,-NTRCA

Discuss Forum

1. $\frac{1}{2} \hat{i} + \frac{1}{3} \hat{j} + a \hat{k}$

A. $\pm \frac{2}{3}$
B. $\pm \frac{2}{3}$
C. $\pm \frac{2}{3}$
D. $\pm \frac{2}{3}$

Answer: Option D

Explanation:

Post your comments here:

Name:

Mobile:

Email:(Optional)

» Your comments will be displayed only after manual approval.