Grade 7 English MCQs

Dispersion of Light Multiple Choice Questions Test 15 Tests pdf Download

Practice science test 15 on dispersion of light MCQs, grade 7 convex lens multiple choice questions and answers. Convex lens revision test has science worksheets, answer key with choices as diverging lens, converging lens, dispersing lens and conducting lens of multiple choice questions (MCQ) with convex lens quiz as the convex lens is also known as for competitive exam prep. Free science study guide to learn convex lens quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz pdf Download Worksheets 15

MCQ. Convex lens is also known as

  1. Converging lens
  2. Diverging lens
  3. Dispersing lens
  4. Conducting lens

A

MCQ. Light is refracted in air, it enters our eyes through different angle, thus

  1. Dizziness awakes
  2. Mirages appear
  3. Close objects move far
  4. Far objects seem closer

B

MCQ. Light that is refracted least is

  1. violet light
  2. red light
  3. blue light
  4. orange light

B

MCQ. Some objects look white in color like snow, because they

  1. reflect all the colors
  2. absorb all the colors
  3. refract all the colors
  4. absorb white color only

A

MCQ. Change in speed of light when entering water is

  1. 5,000 km/s
  2. 50,000 km/s
  3. 100,000 km/s
  4. 200,000 km/s

B