

MCQOPTIONS
Saved Bookmarks
1. |
\(\vec{a}\)=\(\hat{i}\) + 2\(\hat{j}\) and \(\vec{b}\)=2\(\hat{i}\) + \(\hat{j}\) , Is |\(\vec{a}\)| = |\(\vec{b}\)|? |
A. | Yes |
B. | No |
Answer» B. | |