Teaching UP TGT Mock Test Series 2025 Physics Vectors Unit Vectors

Which of the following is a unit vector?

1
\(\hat i + \hat j\)
2
\(\hat i + \frac{\hat j}{\sqrt2}\)
3
\(\frac{\hat i}{\sqrt2} + \frac{\hat j}{\sqrt2}\)
4
All of the above
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters