Dispersion of Light Multiple Choice Quiz Questions 10 pdf Download

Practice science quiz 10 on dispersion of light MCQs, grade 7 refraction of light multiple choice questions. Free refraction of light guide has science worksheet with answering options a definite direction, an indefinite direction, acute angle and obtuse angle of multiple choice questions (MCQ) with refraction of light quiz as ray of light is always refracted in for exam prep. Study to learn refraction of light quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light - Quiz 10

MCQ. Ray of light is always refracted in

  1. an indefinite direction
  2. a definite direction
  3. acute angle
  4. obtuse angle

B

MCQ. Rainbows form when Sunlight shines through

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

B

MCQ. Focal length is a length from

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

D

MCQ. Television or monitor uses effect of

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

D

MCQ. Reflection of light backwards within medium again and again is known as

  1. Internal reflection
  2. Critical reflection
  3. Total internal reflection
  4. Total critical reflection

C