MEDIUM
7th Chhattisgarh Board
IMPORTANT
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Write two differences between convex and concave lens.

Important Questions on Reflection of Light

MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Answer these>Q 1
What is the difference between regular and diffused reflection?
MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Answer these>Q 2
Write down the laws of reflection.
MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Answer these>Q 3
What are the features of images formed by the plane mirror?
EASY
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Answer these>Q 1
What do you understand by the centre of curvature?
HARD
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Answer these>Q 2
Draw a labelled diagram showing the path of the ray reflected from a concave mirror when the incident ray is parallel to the principal axis.
MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Answer these>Q 3
State two uses of concave mirrors.
EASY
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Questions for practice>Q 1
Angle of reflection is the
EASY
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 12 - Reflection of Light>Questions for practice>Q 1
Angle of incidence for plane mirror is-