ಒಂದು ವೇಳೆ \(\rm\vec{a}+3\vec{b} = 3\hat{i}- \hat{j}\) ಮತ್ತು \(\rm2\vec{a}+\vec{b} = \hat{i}- 2\hat{j}\) ಆಗಿದ್ದರೆ,  \(\rm\vec{a}\) ಮತ್ತು \(\rm\vec{b}\) ನಡುವಿನ ಕೋನ ಏನು?

1
0
2
\(\frac{\pi}{6}\)
3
\(\frac{\pi}{3}\)
4
\(\frac{\pi}{2}\)

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation