Solution
The blue colour of the sky is due to the scattering of light by gas molecules and particles in the atmosphere. Sunlight contains all colours, but the shorter, blue wavelengths are scattered more effectively in all directions than longer wavelengths like red, which is why the sky appears blue to us.
Create a FREE account and get:
- All Quant Formulas and shortcuts PDF
- 40+ previous papers with detau solutions PDF
- Top 500 MBA exam Solved Questions for Free
CMAT Quant Questions | CMAT Quantitative Ability
CMAT Venn Diagrams QuestionsCMAT PGDBA Calculus QuestionsCMAT Time, Speed and Distance QuestionsCMAT Logarithms, Surds and Indices QuestionsCMAT Quadratic Equations Questions
CMAT DILR Questions | LRDI Questions For CMAT
CMAT Logical Reasoning QuestionsCMAT Data Interpretation QuestionsCMAT Data Interpretation Basics QuestionsCMAT Set Theory QuestionsCMAT Innovation and Entrepreneurship Questions
CMAT Verbal Ability Questions | VARC Questions For CMAT
Free CMAT Topicwise Questions
CMAT Logarithms, Surds and Indices
CMAT Indian National Static GK
CMAT Averages, Ratio and Proportion
CMAT Data Interpretation Basics
CMAT Economic and Social Issues
CMAT Banking Computer Knowledge
CMAT Innovation and Entrepreneurship
CMAT Grammar and Sentence Correction
CMAT Functions, Graphs and Statistics