Question icon
General Physics

What are coherent source of light?

Profile image of rahul
12 Years agoGrade
Answers icon

1 Answer

Profile image of Saurabh Koranglekar
5 Years ago
Dear student

Twosourcesare said to becoherentwhen the waves emitted from them have the same frequency and constant phase difference. Interference from such waves happen all the time, the randomly phasedlightwaves constantly produce bright and dark fringes at every point

Regards