Refraction in Physics MCQs Quiz Online PDF Download

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IGCSE physics practice test MCQ: symbol to represent speed of light in vacuum or air is with choices v, c, a and l with online teacher help resources with study tests for teaching jobs and teaching strategies. Free study guide is for online learning refraction in physics quiz with MCQs to practice test questions with answers. Refraction in Physics Video

MCQs on Refraction in Physics Quiz PDF Download

MCQ. Symbol to represent speed of light in vacuum or air is

  1. v
  2. c
  3. a
  4. l

B

MCQ. Equation to calculate refractive index is

  1. n = c/v
  2. rn = l/m
  3. i = v/l
  4. n = v/m

A

MCQ. Incident ray, reflected ray and normal lie at same point' is a true statement of refraction.

  1. Right
  2. Wrong
  3. May be right or may be wrong
  4. Neither right nor wrong

A

MCQ. Symbol for refractive index is equal to

  1. i
  2. r
  3. n
  4. rn

C

MCQ. Bend of light rays or image in denser medium is termed as

  1. Reflection
  2. Scattering
  3. Refraction
  4. Transpiration

C