CHAPTER EXERCISE

Author:Mansi Garg & Jitendra Kumar

Mansi Garg Physics Solutions for Exercise - CHAPTER EXERCISE

Simple step-by-step solutions to CHAPTER EXERCISE questions of Light from All In One ICSE Physics. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from CHAPTER EXERCISE with Hints & Solutions

EASY
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 1

Write the difference between transparent, opaque and translucent medium.

HARD
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 2

How can you say that light rays travels in a straight line?  

MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 3

The angle of incidence for a plane mirror is 300. What will be the angle between incident and reflected ray?

MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 4

Show that the image of an object observed in a plane mirror is as far behind the mirror as the object in front.

EASY
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 5

Write a few English alphabet that show lateral inversion.

MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 6

A virtual image cannot be obtained on a screen. This statement appears to be contradictory as we focus a virtual image on to a screen. Justify it. 

HARD
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 9

An object is brought from a far distance towards a concave mirror. How does the nature, position and size of images change?  

HARD
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 8 - Light>CHAPTER EXERCISE>Q 16

A bird sitting 80 cm in front of a plane mirror. If the mirror is moved 20 m away from the bird, how does the image of the bird shift from the previous image?