MEDIUM
7th Maharashtra Board
IMPORTANT
Earn 100

Explain the difference between point sources and extended sources of light.

Important Questions on Effects of Light

EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Find out>Q 1
Find the time periods of lunar and solar eclipse?
EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Find out>Q 2
Find some various eclipses in the past and relevant interesting information about them.
EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Find out>Q 3
Find the eclipses and transits which will occur in the near future.
EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Think and discuss>Q 1
Discuss why it is not right to tie lemon and chilli to our car?
EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Think and discuss>Q 2
In our surroundings and in day-to-day life, we unknowingly believe in many superstitions. Is that right?
EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Exercise>Q 6
What is meant by scattering of light?
MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Exercise>Q 7
What efforts will you make to remove the misconceptions about eclipses?
MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Exercise>Q 7
What are the various eclipses and the conditions during that period.