Consider the following statements: Which of the above statements help(s) us to understand the blue colour of a clear sky?(a) The red light has a wavelength about 1.8 times greater than the blue light.b) When sunlight passes through the atmosphere, the fine particles scatter blue light more strongly than red.

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Consider the following statements: Which of the above statements help(s) us to understand the blue colour of a clear sky?

(a) The red light has a wavelength about 1.8 times greater than the blue light.
b) When sunlight passes through the atmosphere, the fine particles scatter blue light more strongly than red.

Aii only

BNone of these

Ci only

DAll of these

Answer:

The red light has a wavelength about 1.8 times greater than the blue light.
When sunlight passes through the atmosphere, the fine particles scatter blue light more strongly than red.

Related Questions:

Identify the correct statement(s) from among the following?

Which of the following statements are correct?

(a). For a lens the first principal focus is the position of the object whose image is at infinity
(b) For a lens the first principal focus is the position of the object whose image is formed at twice the focal length.
(c) For a lens the second principal focus is the position of the real image whose object is at infinity
(d) For a lens the second principal focus is the position of the object whose image is formed at twice the focal length