A green light is incident from the water to the air - water interface at the critical angle $\;(\theta)\;$ . Select the correct statement

Question

(a) The entire spectrum of visible light will come out of the water at an angle of $\;90^{0}\;$ to the normal.\[\](b) The spectrum of visible light whose frequency is less than that of green light will come out to the air medium .\[\](c) The spectrum of visible light whose frequency is more than that of green light will come out to the air medium .\[\](d) The entire spectrum of visible light will come out of the water at various angles to the normal.