Physics, asked by kritika5874, 11 months ago

Why are the taking n and m as 4 and 5?

Attachments:

Answers

Answered by harsh3374chauhan
1

Answer:

bcoz they are the distance from the center, of the fringes from on the screen and as they are 2 fringes so m and n can not be equal

bright fringe =( n x Landa x D) / d

dark = (n x lamda x D) / 2d


kritika5874: How to measure the distance of the fringes from the centre
harsh3374chauhan: edited in my answer
Similar questions