Exercise

Author:Maharashtra Board

Maharashtra Board Science Solutions for Exercise

Simple step-by-step solutions to Exercise questions of Effects of Light from General Science Standard Seven. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Exercise with Hints & Solutions

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 6

Does the shadow really vanish in the zero shadow condition?

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Exercise>Q 6

Will the laser beam be seen if it passes through a glass box which contains a lighted incense stick?

EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Exercise>Q 7

Write a science based paragraph on 'What if the sun did not rise?'

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.

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Exercise>Q 8

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

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 17 - Effects of Light>Exercise>Q 8

Explain the difference between umbra and penumbra.