Dispersion of Light Multiple Choice Questions 23 PDF Download

Learn dispersion of light MCQs, grade 7 online science test 23, total internal reflection multiple choice questions and answers. Total internal reflection revision test has science worksheets, helping answer key with choices as glasses, telescopes, mirrors and side mirrors of cars of multiple choice questions (MCQ) with total internal reflection quiz as 'prisms' with total internal reflection are used in for competitive exam prep, viva interview questions. Free science study guide to practice total internal reflection quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz PDF Download Worksheets 23

MCQ. 'Prisms' with total internal reflection are used in

  1. telescopes
  2. glasses
  3. mirrors
  4. side mirrors of cars

A

MCQ. The waves at the bottom of spectrum are

  1. infrared waves
  2. gamma-rays
  3. x-rays
  4. ultraviolet rays

D

MCQ. Unlike sound, light depends on

  1. source
  2. vibrations
  3. frequency
  4. amplitude

B

MCQ. The objects that do not produce their own light are known as

  1. luminous objects
  2. non luminous objects
  3. opaque objects
  4. translucent objects

B

MCQ. The speed of light in soda-lime glass is

  1. 100,000 km/s
  2. 150,000 km/s
  3. 200,000 km/s
  4. 250,000 km/s

C