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Light Refraction MCQ with Answers PDF

Light refraction Multiple Choice Questions (MCQ) to solve light refraction quiz answers PDF worksheet, 10th grade physics test for online courses. Practice geometrical optics Multiple Choice Questions and Answers (MCQs), Light Refraction quiz questions PDF for online teaching certification programs. Light Refraction MCQs PDF: reflection of light, spherical mirrors, human eye, lens image formation test prep for school certificate.

"The quantity which does not changes during refraction is" Multiple Choice Questions (MCQ) on light refraction with choices direction, speed, frequency, and wavelength for online teaching certification programs. Solve geometrical optics quiz questions for online certificate programs for online classes.

MCQs on Light Refraction

MCQ: The quantity which does not changes during refraction is

direction
speed
frequency
wavelength

MCQ: The refractive index of a medium is

Speed of light in air to speed of light in vacuum
Speed of light in vacuum to speed of light in air
focal length to object distance
speed of light in the medium x speed of light in the air

MCQ: The speed of light in water is

3.0 x 108
2.3 x 108
2.0 x 108
1.2 x 108

MCQ: The bending of light as it passes from one medium to another is called

reflection
diffraction
refraction
deflection

MCQ: The ratio of sin (x°) of the angle of incidence to sin (x°) of the angle of refraction is

Gravitational law
Reflection law
refraction law
Snell's law