In Newton’s rings experiment, if monochromatic source of light is replaced by another monochromatic source of higher wavelength. What will be the effect on radius (or diameter)?
(a) Radius (or diameter) will decrease
(b) Radius (or diameter) will increase
(c) There will be no effect
(d) Radius (or diameter) will remain constant but there will be more brightness
(a) Radius (or diameter) will decrease
(b) Radius (or diameter) will increase
(c) There will be no effect
(d) Radius (or diameter) will remain constant but there will be more brightness