The Index of Refraction of a Type of Glass Is

question 108

Multiple Choice

The index of refraction of a type of glass is 1.50,and the index of refraction of water is 1.33.If light enters water from this glass,the angle of refraction will be

• A)greater than the angle of incidence.
• B)equal to the angle of incidence.
• C)less than the angle of incidence.