A coherent parallel beam of microwaves of Young s double

Last updated: 6/14/2023

A coherent parallel beam of microwaves of Young s double slit apparatus The separation between the slits is 1 0mm The intensity of microwaves is measured on screen placed parallel to the plane of the slits at a distance of 1 0m from it as shown in the figure YA D 1 0m Screen If the incident beam falls normally on the double slit apparatus the y coordinat of all the interference minima on the screen will be 1 3 1 3 BY 5 15 7 A 3 D 5 1 C 7 6 If the incident beam makes an angle of 30 with the x axis as in the dotted arro shown in the figure the y coordinates of the first minima on either side of the central maximum will be C 1 3 15 7 Td 1 0mm 3 15 7 3 2 15 7 B D 3 15 7