Plane screen 2 Elliptical 4 Hyperbolic 1 Parabolic 3

Last updated: 6/14/2023

Plane screen 2 Elliptical 4 Hyperbolic 1 Parabolic 3 Circular Young s double slit experiment is performed with monochromatic light A thin film is introduced in front of one of the slits 1 Intensity at the position of central maxima must decrease 2 Intensity at the position of central maxima may increase 3 Central maxima may remain unshifted 4 Intensity at position of first maxima may decrease In the Young s arrangement screen starts moving towards right with constant speed v Initial distance between screen and plane of slits is x At t 0 1ot ordor maxima is lying at point A After how 1 10 6 m 3 10 10 m De observe When white light is incic of thickness 10 cm an the wavelength whic reflected system of lig 1 7000 A 3 4000 A Imperfections in op with the help of 1 Newton s Ring 2 Fresnel s Bip 3 Lloyd s singl 4 Young s do 29 Two light rays vacuum are in travels a path