Subject Experts Solutions for Chapter: Light and Reflection, Exercise 4: Chapter Review

Author:Subject Experts

Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Chapter: Light and Reflection, Exercise 4: Chapter Review

Attempt the practice questions on Chapter 15: Light and Reflection, Exercise 4: Chapter Review with hints and solutions to strengthen your understanding. Galaxy Science in Everyday Life solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Light and Reflection, Exercise 4: Chapter Review with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT

How is a spherical mirror obtained? 

MEDIUM
7th CBSE
IMPORTANT

What do you understand by dispersion? Who observed it first? 

MEDIUM
7th CBSE
IMPORTANT

An object held in left hand appears on right side in a plane mirror. Why?

MEDIUM
7th CBSE
IMPORTANT

Why are concave mirrors and not convex mirrors used by dentists? 

MEDIUM
7th CBSE
IMPORTANT

You are given a plane mirror, concave mirror and convex mirror. How will you identify each of them? 

HARD
7th CBSE
IMPORTANT

What do you understand by the term 'reflection'? Write two important uses of the phenomenon of reflection.

MEDIUM
7th CBSE
IMPORTANT

Mention the properties of images formed in a plane mirror. 

MEDIUM
7th CBSE
IMPORTANT

A rainbow appears as a band of seven colours. Why?