Narendra Kumar Solutions for Chapter: The Human Eye and Colourful World, Exercise 3: Test Your Self Exercise 2

Author:Narendra Kumar

Narendra Kumar Physics Solutions for Exercise - Narendra Kumar Solutions for Chapter: The Human Eye and Colourful World, Exercise 3: Test Your Self Exercise 2

Attempt the free practice questions on Chapter 5: The Human Eye and Colourful World, Exercise 3: Test Your Self Exercise 2 with hints and solutions to strengthen your understanding. Science Part-I NEW ERA PHYSICS Textbook for Class X solutions are prepared by Experienced Embibe Experts.

Questions from Narendra Kumar Solutions for Chapter: The Human Eye and Colourful World, Exercise 3: Test Your Self Exercise 2 with Hints & Solutions

EASY
10th CBSE
IMPORTANT
Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>Test Your Self Exercise 2>Q 1

What is the angle of deviation in the diagram given below?
Question Image

EASY
10th CBSE
IMPORTANT
Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>Test Your Self Exercise 2>Q 2

What does PQ and x represent?
Question Image 

HARD
10th CBSE
IMPORTANT
Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>Test Your Self Exercise 2>Q 3

Explain dispersion with the help of a diagram.

EASY
10th CBSE
IMPORTANT
Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>Test Your Self Exercise 2>Q 4

Why danger signals are of red colour? 

MEDIUM
10th CBSE
IMPORTANT
Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>Test Your Self Exercise 2>Q 5

What is the Rayleigh’s law of scattering?

EASY
10th CBSE
IMPORTANT
Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>Test Your Self Exercise 2>Q 6

Why sun appears reddish during sunrise and sunset?

EASY
10th CBSE
IMPORTANT
Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>Test Your Self Exercise 2>Q 7

Explain the refraction of light through a glass prism with a labelled ray diagram.