You are here


The third-order bright fringe of 610-nm light is observed at an angle of $31 ^\circ$ when the light falls on two narrow slits. How far apart are the slits?

Source: Giancoli, Douglas C., Physics: Principles with Applications, 7th Edition, 2014.

Quick Answer: 

$3.6 \; \mu m$

Giancoli 7th Edition, Chapter 24, Problem 2


Chapter 24, Problem 2 is solved.

View sample solution