Reflection and Refraction MCQ (Multiple Choice Questions) PDF Download

Law which states that ratio of the sines of the angles of incidence and refraction is constant for all incidences in any given electromagnetic wave is called

1. Ohm's Law
2. Snell's Law
3. Hooke's Law
4. Lenz Law

Law which states that refracted ray lies in the plane of incidence and has an angle of refraction related to angle of incidence, is termed as

1. law of reflection
2. law of incidence
3. law of refraction
4. law of attenuation

Phenomena in which change in the direction of particular wave as it pass from one medium to another is called

1. refraction
2. reflection
3. retardation
4. attenuation

Phenomena in which change in direction of a particular wave when it bounce off a barrier is called

1. reflection
2. refraction
3. retardation
4. attenuation

Law which states that reflected ray lies in the plane of incidence and has an angle of reflection equals to angle of incidence, is termed as

1. law of incidence
2. law of reflection
3. law of refraction
4. law of attenuation