MEDIUM
7th CBSE
IMPORTANT
Earn 100

A convex lens always forms a real, inverted image of the object placed in front of it.

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Important Questions on Light

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 15 - Light>Chapter Based Formative Assessment>Q 1
If a surface does not reflect any light at all, it looks black.
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 15 - Light>Chapter Based Formative Assessment>Q 4
The band of seven colours formed on a screen due to the dispersion of white light is called spectrum of white light.
EASY
7th CBSE
IMPORTANT
Science 7>Chapter 15 - Light>Chapter Based Formative Assessment>Q 5
The red colour light travels slower than the violet colour light through a prism.
MEDIUM
7th CBSE
IMPORTANT
Science 7>Chapter 15 - Light>Chapter Based Formative Assessment>PUZZLES AND QUIZ

Locate as many words/terms used in this chapter from the following word-maze.

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