[" Ql.A ray of light passes from glass "],[(mu=3/2)" to water "(mu=4/3)" .The "],[" value of critical angle will be- "]

A ray of light propagates from glass (R.I.=3/2) to water (RI=4/3) .The value of critical angle

A ray of light propagates from glass (""_(a)mu_(g)=1.5) to water ("'"_(a)mu_(w)4/3) . The value of critical angle is

A ray of light passes from glass ( mu = 1.5) to water ( mu = 1.33). The value of the critical angle of glass is ..........

A ray of light passes from glass (mu_(g) = 1.52) to water (mu_(w) = 1.33) . What is the critical angle of incidence?

Critical angle of light passing from glass to water is minimum for