Dispersion of Light Multiple Choice Questions 16 PDF Download

Learn dispersion of light MCQs, grade 7 science test 16 for online courses learning and test prep, prisms and refraction multiple choice questions and answers. Prisms and refraction revision test includes science worksheets to learn for 7th grade science help with interactive tests.

Science multiple choice questions (MCQ) on white light is a mixture of with options nine colors, seven colors, fourteen colors and fifteen colors, prisms and refraction quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn prisms and refraction quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz PDF Download Worksheets 16

MCQ. White light is a mixture of

  1. seven colors
  2. nine colors
  3. fourteen colors
  4. fifteen colors

A

MCQ. Refractive index assumes entrance of light from

  1. glass
  2. water
  3. vacuum
  4. gas

C

MCQ. Inside rain droplet, light

  1. is refracted twice
  2. is refracted thrice
  3. is reflected once
  4. is reflected twice

C

MCQ. Lens in a human eye is

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

D

MCQ. If angle of incidence of light while leaving denser object is zero, light would

  1. be reflected back
  2. go straight without any refraction
  3. be refracted
  4. end up at the boundary of the object

B