Why Is the Colour of the Clear Sky Blue? And Why Are the Clouds White? Molecules with a larger size than the wavelength of light experience the scattering effect differently; the phenomenon is known as the Mie effect. Due to the largeness of particles, the light appears white. That is why the clouds, which are made of water droplets, are white.

The topic further discusses the Tyndall Effect – why the colour of the clear sky is blue, and the colour of the Sun at sunrise and sunset. NCERT Solutions for Class 10 Science Chapter 11: The Human Eye and Colourful World NCERT Solutions for Class 10 explains the detailed structure of the human eye.

Do you wonder why can’t we see the moon and all those bright tiny objects during day time? It is because the very bright light of the sun does not allow us to see all these bright objects of the night sky.

[3 marks] Why does the sky appear dark instead of blue to an astronaut? [2 Marks] [NCERT Exercise] [Scattering of light] Solution: Since the earth has atmosphere, it leads to scattering of light thus the sky appears blue. (1 Mark) In space, there is no atmosphere. So, no scattering of light occurs. Thus, for an astronaut, the sky appears dark ...

The blackest cloud slowly occupies the sky and it is followed by a hailstorm. This clears the sky completely, and soon, a rainbow starts forming. This is one of the best and most splendid sights that anyone could visualize or experience about the beauty of Nature. Question 2: Why did the grandmother ask the children not to kill the Chuchundar ...

Access answers to NCERT Solutions for Class 10 English Chapter 3 Two Stories About Flying: I – His First Flight and II – Black Aeroplane I. His First Flight Thinking about the Text (Page 36) Question 1: Why was the young seagull afraid to fly? Do you think all young birds are afraid to make their first flight, or are some birds more timid than others? Do you think a human baby also finds ...

Sky becomes clear after first rain because the dust particles in the atmosphere settles down with the rain drops. So, sky appears clear and bright. Suggest Corrections 19

As blue is medium wavelength one comparing to red, it will scatter totally after passing a certain limit. But the fact that blue will start scatter with in the distance (distance btw sun amd eart at noon) ,but not totally... for total scattering more distance travel required.. so some blue remain unscattered.

NCERT Solutions for Class 12 Physics – Free PDF Download NCERT Solutions for Class 12 Physics is the best study material for students who find difficulty in answering the questions from the textbook. The solutions are created in a comprehensive manner in order to help students grasp the concepts faster. The main aim of preparing the solutions is to make the exam preparation easier for the ...

Blue Sky It is normal to say that the sky appears blue in colour. Have you ever thought about why it appears blue? When sunlight enters the Earth’s atmosphere, it gets scattered by the atmospheric particles. In the spectrum of white light, blue is the colour that has a minimum wavelength. Hence, the blue colour scatters the most and is scattered in all directions by the tiny atmospheric ...