In Fresnel\'s biprism `(mu=1.5)` experiment the distance between source and biprism is `0.3m`
Channel: Doubtnut
Date: 19/01/2020

In Fresnel\'s biprism `(mu=1.5)` experiment the distance between source and biprism is `0.3m` and that between biprism and screen is `0.7m` and angle of prism is `1^@`. The fringe width with light of wavelength `6000�` will be