glass of ethanol (n = 1.36) has an ice cube (n = 1.309) floating in it. A light beam in the ethanol goes into the ice cube at an angle of refraction of 85.0. Find (a) the angle of incidence in the ethanol and (b) the ratio of the wavelength of the light in ice to its wavelength in ethanol.

glass of ethanol (n = 1.36) has an ice cube (n = 1.309) floating in it. A light beam in the ethanol goes into the ice cube at an angle of refraction of 85.0. Find (a) the angle of incidence in the ethanol and (b) the ratio of the wavelength of the light in ice to its wavelength in ethanol.

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Question

glass of ethanol (n = 1.36) has an ice cube (n = 1.309)
floating in it. A light beam in the ethanol goes into the ice cube at an angle
of refraction of 85.0. Find (a) the angle of incidence in the ethanol and
(b) the ratio of the wavelength of the light in ice to its wavelength in ethanol.

Expert Solution