Question

In Fresnel's biprism experiment, when the distance between the slit aperture and eye is increased, then distance between the fringes ____________.

विकल्प

• increases

• decreases

• remains unchanged

• increases in the beginning but decreases when it reaches maximum

Answer 1

In Fresnel's biprism experiment, when the distance between the slit aperture and eye is increased, then distance between the fringes increases.