Quiz  /  Mirror formula based Class 12 MCQ Questions With Answers

  • 1. 
    In the mirror equation above d0 represents:

  • Distance of the object from the mirror
  • Distance of the image from the mirror
  • The focal length
  • The plane of incidence

  • 2. 
    Which type of mirror is shown.

  • Concave
  • Convex
  • Specular
  • Plane

  • 3. 
    A student is 2.50m away from a convex lens while her image is 1.80m from the lens, what is the focal length?

  • 1.05m
  • 2.50m
  • 1.39m
  • 0.72m

  • 4. 
    Convex mirrors cause light to spread out.

  • True
  • False

  • 5. 
    Which of the mirrors is used as rear view mirror in vehicles?

  • Concave
  • Convex
  • Plane

  • 6. 
    According to the laws of reflection, if i = angle of incidence and r = angle of reflection,

  • A. i =  r
  • B. i >  r
  • C. r >  i
  • D. i is not equal to r

  • 7. 
    A flat mirror is an example of a ___.

  • plane mirror
  • concave mirror
  • convex mirror
  • spherical mirror

  • 8. 
    An image that forms where light seems to come from a point but light rays don't actually meet is a

  • virtual image
  • real image
  • Inverted Image
  • clear image

  • 9. 
    In a concave mirror, if an incident ray passes through F and hits the mirror then it will reflect

  • Towards C
  • Towards F
  • Parallel
  • Away from the mirror

  • 10. 
    The two types of spherical mirrors are ...............

  • flat and plane
  • concave and plane
  • convex and concave
  • plane and rectangular

  • 11. 
    A student is conducting an experiment with four different types of mirrors. Which mirror in the experiment converges light and UP CLOSE, produces an upright, magnified image of the candles? (hint: no two mirrors are the same)

  • mirror 1
  • mirror 2
  • mirror 3
  • mirror 4

  • 12. 
    A dentist uses a small dental mirror to help magnify teeth in your mouth. What type of mirror is this?

  • a convex mirror
  • a concave mirror
  • a convex lens
  • a concave lens

  • 13. 
    An image that you can see when you look into a mirror, but does not really exist is called which of the following?

  • Real Image
  • Fake Image
  • Virtual Image
  • Digital Image

  • 14. 
    A flat sheet of glass that has a smooth, silver-colored coating on one side

  • plane mirror
  • concave mirror
  • convex mirror
  • solid mirror

  • 15. 
    What is the ray of light that strikes the surface ?

  • Incident ray
  • reflected ray
  • normal ray
  • normal

  • 16. 
    An image that forms when light rays actually meet

  • virtual image
  • real image
  • diffuse reflection
  • regular reflection

  • 17. 
    What does it mean to reflect?

  • bounce off
  • bend
  • refract
  • energy

  • 18. 
    Why can you see most objects?

  • they emit light
  • light refracts through them
  • light reflects off them
  • they absorb light

  • 19. 
    The phenomenon by which the incident light falling on a surface is sent back into the same medium is known as ________.

  • polarization
  • reflection
  • refraction
  • absorption

  • 20. 
    A shopkeeper wants to keep an eye on his store in order to prevent shoplifting. What could the shopkeeper hang on the wall in order to see a wider image of his store and his customers?

  • a convex mirror
  • a concave mirror
  • a convex lens
  • a concave lens

  • 21. 
    Real images are :

  • Always inverted
  • Magnified or Diminished
  • can be obtained on screen
  • all the above

  • 22. 
    Convex Mirrors produce...

  • only virtual images
  • virtual or real images
  • only real images
  • inverted images

  • 23. 
    Spherical mirrors are part of a

  • Rectangle
  • Cube
  • Sphere
  • Cone
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