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Physics Class Quiz

This is a quiz based on physics 8 Questions.

 
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sapnabatra
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1
Question 1 Photo

When light bends as it enters different medium the process is known as?

  • Refraction
  • Reflection
  • Absorptance
  • None of the options

2
Question 2 Photo

What type of lens does a magnifying glass use?

  • Concave
  • Convex
  • Plane mirror
  • None of the options

3

What units is electric resistance is measured in?

  • Ampere
  • Amplitude
  • Ohms
  • Non of the options

4
Question 4 Photo

A person who studies physics is known as a

  • Physician
  • Physiotherapist
  • Chiropractor
  • Physicist

5
Question 5 Photo

If metal is heated, how does it react?

  • Evaporate
  • Remain th same
  • Shrink
  • Expand

6

A light year is a unit of?

  • Velocity
  • Distance
  • Light
  • Energy

7

Electric current is measured in what units?

  • Amplitude
  • Ohms
  • Amperes
  • Watts

8
Question 8 Photo

Ultrasonic waves are those sound waves having frequency?

  • More than 20 hertz
  • Less than 20 hertz
  • Between 1000 hertz and 20000 hertz
  • More than 40 hertz

 

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