MEDIUM
7th CBSE
IMPORTANT
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What is meant by lateral inversion? Write laterally inverted image of the word 'LIGHT'.

Important Questions on Light and Associated Phenomena

MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
Define dispersion of light. What did Newton demonstrate by his experiments with the prism?
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
What are the rules that are followed by light during refraction?
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
What type of images can a convex and a concave lens make?
EASY
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
What are real and virtual images? Explain with the help of examples.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
What is the difference between the shape of a convex and a concave mirror? Explain with help of diagrams
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
Explain how is image formed in a human eye.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
What are regular and irregular reflections? Explain with the help of diagrams.
MEDIUM
7th CBSE
IMPORTANT
Expanded Universal Science 7>Chapter 15 - Light and Associated Phenomena>ASSESSMENT ZONE>Q F
Explain principal focus of mirrors with the help of suitable diagrams.