Light experiments

A Young's double slit experiment is performed with white light.

A Young's double slit experiment is performed with white light, then

If the sodium light in Young’s double slit experiment is replaced by red light, the fringe width will

Yellow light emitted by sodium lamp in Young's double slit experiment is replaced by monochromatic blue light of the same intensity:

If yellow light in the Young's double slit experiement is replaced by red light, the fringe width will

If the monochromatic source in Young's double slit experiment is white light, then

A Young's double-slit experiment is performed with white light. Then

If the frequency of light in a photoelectric experiment is doubled the stopping potential will