Regions of Atmosphere

Among the following the region of atmosphere containing ozone

Assertion : Ozone layer in the upper region of atmosphere protects earth from UV radiations of sun. Reason : Ozone is a powerful oxidising agent as compared to oxygen.

What is the value of frequency at which electromagnetic wave must be propagated for the D - region of atmosphere to have a refractive index of 0.5 . Electron density for D - region is 400 electrons/c.c.

Which of the following is the uppermost region of the atmosphere ?

What do you mean by 'Inversion temperature' in different regions of the atmosphere ?

Calculate height (Approx) of atmosphere considering density of atmosphere is uniform (rho = 1.3 kg//m^3)

Nitrogen comprises 78 percent of the atmosphere , the source of this atmospheric nitrogen is due to

The layers of atmosphere are heated through

There is no atmosphere on the moon because