यदि \({\rm{\vec a}} = 2{\rm{\hat i}} + 3{\rm{\hat j}} + 4{\rm{\hat k}}\)और \({\rm{\vec b}} = 3{\rm{\hat i}} + 2{\rm{\hat j}} - {\rm{\lambda \hat k}}\) लंबवत हैं तो λ का मान क्या है?

1
2
2
3
3
4
4
5

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation