Pradeep Paul, R Parthasarthy and, Basha Solutions for Chapter: The Human Eye and The Colourful World, Exercise 5: PAPER-PEN TEST : 5
Pradeep Paul Physics Solutions for Exercise - Pradeep Paul, R Parthasarthy and, Basha Solutions for Chapter: The Human Eye and The Colourful World, Exercise 5: PAPER-PEN TEST : 5
Attempt the free practice questions on Chapter 2: The Human Eye and The Colourful World, Exercise 5: PAPER-PEN TEST : 5 with hints and solutions to strengthen your understanding. Concise Physics A Textbook of Science for Class X | Part -1 solutions are prepared by Experienced Embibe Experts.
Questions from Pradeep Paul, R Parthasarthy and, Basha Solutions for Chapter: The Human Eye and The Colourful World, Exercise 5: PAPER-PEN TEST : 5 with Hints & Solutions
Why the sun overhead at noon appears white?
The danger signals are red. Why?
Why the sky appears black to an astronaut?
The sky appears blue on a clear day. Why?
Mention any two effects produced by scattering of light by the atmosphere.
What happens when a beam of sunlight enters a dusty room through a window?
The colour of the scattered light depends on the size of the scattering particles in the atmosphere. Justify.
Why the sun appears red at sunrise and sunset?
