Q. The blue colour of the clear sky is due to

A) Dispersion of light

B) Diffraction of light

C) Refraction of light

D) Reflection of light

✔ Correct Answer: Dispersion of light

Exam Insight

The blue color of the sky is due to Rayleigh scattering, where shorter wavelengths (blue) are scattered more than longer wavelengths (red) by the atmosphere.

Latest Govt Jobs Articles post by Teachers Create Page Current Affairs

Related Questions

Q1

Which one of the following types of waves are used in a nigh...

Q2

As you go down into a well, your weight

Q3

Nuclear sizes are expressed in a unit named

Q4

What color does yellow and green make?

Q5

Which of the following is used in pencils?

Q6

SI unit of equivalent conductance

Q7

The speed of light will be minimum while passing through

Q8

In fireworks, the green flame is produced because of

Q9

Which of the following is not a vector quantity?

Q10

Which among the following noble gas has highest molar mass?

Q11

In atomic reactors,graphite is used as

Q12

Where does hydroelectric energy come from?

Q13

If a barometric reading is falling, this usually indicates w...

Q14

Nucleons are

Q15

Fat can be seperated from milk in a cream seperator because ...

Q16

Heat is associated with

Q17

At what temperature do the Fahrenheit and celcius scales giv...

Q18

Food wrapped in news paper is likely to get contaminated by

Q19

The most abundant of the rare gases i ?

Q20

Which type of fault is under compression?

Q21

What happens when two atoms form a chemical bond?

Q22

Which of the following metal is generally used for making fi...

Q23

Tetraethyl lead is used as

Q24

Which subatomic particle has a positive charge?

Q25

Frictional force acts in

Q26

Gasoline is useful in cars because it has

Q27

Which of the following is not true about Frictional force?

Q28

What does the Aufbau Principle state

Q29

____ is not an example of refraction of light.

Q30

What device converts light energy to electrical energy?

See also

Article

Post

Info

📚 Explore Knowledge

Browse Articles by Category

Explore educational articles, current affairs, science, technology, history, politics, business and hundreds of learning resources organized into categories.

📘 International Relation 📘 World News 📘 India News 📘 Current Affairs General Awareness 📘 Entertainment 📘 Sports 📘 Movies 📘 Food 📘 Technology 📘 Games 📘 Shopping 📘 Business 📘 Health 📘 Politics 📘 History 📘 Geography 📘 Science And Technology 📘 Social 📘 Reviews (Books, Movies, Music, Etc.) 📘 Career 📘 Education 📘 Research 📘 News 📘 Blog 📘 Research Journals 📘 Documentary 📘 Cybersecurity 📘 Space 📘 Environment 📘 Medicine 📘 Economics 📘 Literature 📘 Philosophy 📘 Religion 📘 Arts And Culture 📘 Beauty 📘 Fashion 📘 Travel 📘 Other

🎯 Popular Topics

Explore the most searched educational topics.

🚀 Find Jobs by State & Department

Explore Sarkari Jobs, Admit Cards & Results easily on TutorliV

🔥 Popular Job Categories

UPSC SSC POLICE DEFENCE BANK SPSC JUDICIARY AllIndia ANDHRA PRADESH ARUNACHAL PRADESH ASSAM BIHAR CHHATTISGARH GOA GUJARAT HARYANA HIMACHAL PRADESH JAMMU AND KASHMIR JHARKHAND KARNATAKA KERALA MADHYA PRADESH MAHARASHTRA MANIPUR MEGHALAYA MIZORAM NAGALAND ODISHA PUNJAB RAJASTHAN SIKKIM TAMIL NADU TELANGANA TRIPURA UTTARAKHAND UTTAR PRADESH WEST BENGAL ANDAMAN AND NICOBAR CHANDIGARH DADRA AND NAGAR HAVELI DAMAN AND DIU DELHI LAKSHADWEEP PUDUCHERRY

📚 Subject-wise MCQs Practice

Practice topic-wise MCQs for competitive exams like SSC, UPSC, Banking & more.

General Knowledge Mathematics Reasoning Physics Chemistry English General Science Biology Indian History World History Indian Geography World Geography Polity Economics Sociology Political Science Sports Famous Places Awards and Honours Famous People Day and Event Books and Authors Current Affairs Computer Knowledge