Physics, asked by yuneshshrestha24, 1 month ago

is it possible to make central spot bright in reflected system? if so how?​

Answers

Answered by Pallavi207
1

Answer:

Originally, the central fringe of newtons rings experiment will be dark because the incident light waves suffer a phase change of 180 degrees and hence instead of a bright central fringe, a dark central circular fringe is formed…. However if a dust particle or a very small obstacle comes in the way of the incident light waves, it will be enough to change the phase of the incident light waves again and hence, we will have a central bright spot

Hope this helps you....

Similar questions