Practice application of internal reflection MCQs, physics test for online course learning and test prep. Geometrical optics quiz questions has multiple choice questions (MCQ), application of internal reflection test to learn.

Physics practice test MCQ on one of angle of a right-angled prism is with options 30°, 45°, 90° and 60° problem solving skills for competitive exam, viva prep, interview questions with answer key. Free physics revision notes to learn application of internal reflection quiz with MCQs to find questions answers based online learning tests.

MCQ. One of the angle of a right-angled prism is

1. 30°
2. 45°
3. 90°
4. 60°

C

MCQ. When a ray of light strikes a face of prism perpendicularly, it enters the prism without deviation and strikes the hypotenuse at an angle of

1. 30°
2. 45°
3. 90°
4. 60°

B

MCQ. The light is totally reflected by the prism through an angle of

1. 30°
2. 90°
3. 90°
4. 60°

B

MCQ. The angle of incidence 45° is greater than critical angle of the glass which is

1. 42°
2. 40°
3. 30°
4. 35°

A