In Young's interference expriment with one source and two slits, one slit is covered with a cellophane of sheet which absorbs half the intensity. Then

In Young's experiment with one source and two slits, one of the slits is covered with black paper. Then

In Young's double slit experiment the source is white light. One slit is covered with red filter and the other with blhe filter. There shal be

In Young.s double slit experiment the source is white light. One slit is covered with red filter and the other with blue filter. There shall be

Statement-1 : In Young’s double slit experiment, the fringes become indistinct if one of the slits is covered with cellophane paper. Statement-2 : The cellophane paper decreases the wavelength of light.

In a Young's experiment, the width of one of the two slits is double the other, then interference

A : In Young.s double slit experiment, the fringes become indistinct if one of the slits is covered with cellophane paper. R : The cellophane paper decrease the wavelength of light.