[" In young's double slit experiment,if wavelength "],[" of light is doubled without changing other "],[" conditions,the fringe width will "]

In Youngs double slit experiment, to increase the fringe width

In Young's double slit experiment, for which colour is the fringe width maximum?

In Young’s double slit experiment, the wavelength of the light used is doubled and distance between two slits is half of initial distance, the resultant fringe width becomes

In the Young’s double slit experiment, for which colour the fringe width is least

In the Young’s double slit experiment, for which colour the fringe width is least