Worksheetslight
Total questions: 9
Worksheet time: 6mins
Name the type of mirrors used in the following situations:
(i) Used by Dentist.
(ii) Rear-view mirror of vehicle
(i) Diverging mirror
(ii) Converging mirror
(i) & (ii) Both Converging mirror
(i) Converging mirror
(ii) Diverging mirror
(i) & (ii) Both Diverging mirror.
Name the type of mirrors used in the following situations:
(i) Used by Dentist.
(ii) Rear-view mirror of vehicle
(i) Diverging mirror
(ii) Converging mirror
(i) & (ii) Both Converging mirror
(i) Converging mirror
(ii) Diverging mirror
(i) & (ii) Both Diverging mirror.
Find the correct shadow.
The radius of curvature of a convex lens is 20cm. What is its focal length?
10 cm
20 cm
30 cm
40 cm
Latha is observing her image in a plane mirror. The distance between the mirror and her image is 6 m. If she moves 2m towards the mirror then the distance between latha and her image will be
8 m
4 m
10 m
5 m
Which of the following is a concave mirror?
which of the following is not a property of the image formed by a [lane mirror?
virtual and erect
Object size = image size
object distance = image distance
Real and inverted
Bouncing of a light ray when it strikes a reflecting surface is called.........
Refraction
Dispersion
Reflection
Diffraction
