A YDSE experiment is used to measure the wavelength of light

Last updated: 6/21/2023

A YDSE experiment is used to measure the wavelength of light used The distance between screen and slits is measured by a meter scale with least count 1mm The measured distance is 1 500 m The distance between the slits is measured by a micrometer of least count 0 01 mm The distance between slits is measured to be 0 33 mm The fringe width is measured by the same micrometer It comes out to be 2 50 mm The wavelength of light is