Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Blue colour of the sky is due to
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Blue colour of the sky is due to
UP CPMT
UP CPMT 2013
Surface Chemistry
A
absorption of light by dust particles
0%
B
reflection of light by dust particles
18%
C
scattering of light by dust particles
74%
D
presence of clouds which are a colloidal dispersion of water particles in air
8%
Solution:
Blue colour of the sky is due to scattering of light by colloidal dust particles present in air (Tyndall effect).