Advertisements
Advertisements
प्रश्न
Ozone is abundant in this layer. Ozone heats this layer as it absorbs from incoming ultraviolet radiation from the sun:
विकल्प
Thermosphere
Troposphere
Mesosphere
Stratosphere
उत्तर
Stratosphere
APPEARS IN
संबंधित प्रश्न
Explain how, harmful ultraviolet radiations of sunlight are prevented from reaching the earth's surface.
What would happen if the ozone layer in the atmosphere completely disappears?
What is UNEP?
The depletion of ozone layer in the upper atmosphere is mainly due to the emission of :
(a) unburnt hydrocarbons
(b) chlorofluorocarbons
(c) greenhouse gases
(d) ultraviolet radiations
“Damage to the ozone layer is a cause of concern”. Justify this statement.
Why is ozone layer called ozone umbrella/shield?
Select the correct answer from the following statement:
A chemical responsible for ozone depletion.
Why was there a sharp in the amount of ozone in the atmosphere in 1980's.
In 1987, an agreement was formulated by the United Nations Environment Programme (UNEP) to freeze the production of “X” to prevent the depletion of “Y”. “X” and “Y” respectively referred to here are ______.
Write the full form of CFCs.
