General Science Physics Wave

The speed of light in vacuum is:

1

499,792.458 km/s

2

299,792.458 km/s

3

199,792.458 km/s

4

399,792.458 km/s

Sponsored

hivanix.in

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