main

prev        

Statement of a problem № 4028

        next    

A single slit is illuminated normally by a monochromatic light of wavelength of 5600 A and diffraction bands are observed on a screen 2 m away. If the centre of the second dark band is 1.6 cm from the central bright band, deduce the slit width.

Solution:
A single slit is illuminated normally by a monochromatic light of wavelength of

New search. (Also 5349 free access solutions)