MEDIUM
8th CBSE
IMPORTANT
Earn 100

The angle of incidence is always equal to the angle of reflection.

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Important Questions on Light

MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Quick Check?>Q 2
The reflected ray is always perpendicular to the incident ray.
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Quick Check?>Q 2
Reflection does not take place if the angle of incidence is 0°.
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Quick Check?>Q 2
The incident ray and the reflected ray lie in different planes.
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Quick Check?>Q a)
A _____ uses a combination of mirrors to see objects that are out of direct line of sight.
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Quick Check?>Q b)
A plane mirror forms a/an _____ image. (Erect/ Inverted)
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Quick Check?>Q c)
The angle between two mirrors at which 5 multiple images can be formed is _____. (Give the answer in degrees)
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Quick Check?>Q d)
The formula for calculating the number of images formed in two plane mirrors which kept at an angle x is _____.
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>HOTS>Q 1
Name the phenomenon that accompanies light falling on 
a) a highly polished surface and b) a prism.