Dispersion of Light Multiple Choice Questions 10 PDF Download

Learn dispersion of light MCQs, grade 7 science test 10 for online courses learning and test prep, refraction of light multiple choice questions and answers. Refraction of light revision test includes science worksheets to learn for class 7 science online tests with answer key.

Science multiple choice questions (MCQ) on ray of light is always refracted in with options definite direction, indefinite direction, definite position and indefinite position, refraction of light quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn refraction of light quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz PDF Download Worksheets 10

MCQ. Ray of light is always refracted in

  1. indefinite direction
  2. definite direction
  3. definite position
  4. indefinite position

B

MCQ. Rainbows are formed when sunlight reflects through

  1. fog
  2. millions of rain droplets
  3. clouds
  4. mist

B

MCQ. Focal length is a length which lies between

  1. lens and object
  2. lens and image
  3. lens and second focus
  4. lens and focal point

D

MCQ. Televisions and monitors use effect of

  1. primary colors
  2. secondary colors
  3. tertiary colors
  4. special color

D

MCQ. Reflection of light back to medium again and again, is known as

  1. internal reflection
  2. critical reflection
  3. total internal reflection
  4. total critical reflection

C