Geometrical optics MCQs, geometrical optics quiz answers 33 to learn high school physics courses online. Image location by spherical formula of mirror multiple choice questions (MCQs), geometrical optics quiz questions and answers for online school degrees. Refraction of light, image location by lens equation, lenses and characteristics, spherical mirrors, lenses and properties test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): if object is towards left side of lens, it is said to be, with choices virtual object, real object, small object, and thick object for online school degrees. Free physics study guide for online learning image location by spherical formula of mirror quiz questions to attempt multiple choice questions based test.

MCQ: When light travels in water or glass, its speed

1. increases
2. remains constant
3. becomes zero
4. decreases

D

MCQ: If object is towards left side of lens, it is said to be

1. real object
2. virtual object
3. small object
4. thick object

A

MCQ: Any transparent material having two surfaces of which at least one is curved is called

1. endoscope
2. lens
3. light pipe
4. microscope

B

MCQ: A mirror whose inner curved surface is reflecting is

1. concave mirror
2. convex mirror
3. concave lens
4. convex lens

A

MCQ: SI unit for power of lens is

1. Watt
2. Dioptre
3. Meter
4. Seconds

B