Geometrical optics MCQs, geometrical optics quiz answers 38 to learn high school online courses. Practice spherical mirrors multiple choice questions (MCQs), geometrical optics quiz questions and answers for physics class. Free e-learning tutorial on lenses and properties, application of lenses, total internal reflection, spherical mirrors, lenses and characteristics test prep for high school teacher certification.

Study high school physics multiple choice questions (MCQs): in camera distance between lens and film is fixed and is equal to, with choices q, p, focal length, and the length of principal axis for online school degrees. Free physics study guide for online learning spherical mirrors quiz questions to attempt multiple choice questions based test.

MCQ: Lens which is thick at center and thin at edges is

1. concave lens
2. biconcave lens
3. convex lens
4. biconvex lens

C

MCQ: In camera distance between lens and film is fixed and is equal to

1. p
2. q
3. focal length
4. the length of principal axis

C

MCQ: If a ray is travelling from denser to rare medium then increasing angle of incidence

1. decreases angle of refraction
2. equals angle of refraction
3. increases angle of refraction
4. increases angle of incidence

C

MCQ: For a convex mirror focus lies

1. in front of mirror
2. behind the mirror
3. edge of mirror
4. center of mirror

B

MCQ: Distance between optical centre and principal focus is known as

1. principal axis
2. optical centre
3. principal focus
4. focal length

D