Question

15. Assertion: Blue colour of sky appears due to scattering of light.
Reason: Blue colour has shortest wavelength among all colours of white light.
a) Both A and R are true and R is the correct explanation of A.
b) A is true but R is false.
c) Both A and Rare false.
d) A is false but R is true.​

Answer 1

Answer:

Assertion: Blue colour of sky appears due to scattering of light.

Reason: Blue colour has shortest wavelength among all colours of white light.

a) Both A and R are true and R is the correct explanation of A.

b) A is true but R is false.✅✔

c) Both A and Rare false.

d) A is false but R is true.

Answer 2

$\huge\underline\mathfrak\red{hello}$

Blue colour of sky appears due to scattering of light.

C)A is true but R is false.

Reason: Larger the wavelength shorter the intensity of scattering of light. Blue colour has larger wavelength, so it scatters more.

$\huge\mathfrak{thank \: uhh}$