Question Text
Question 5 :
Which of the following gases protects us from harmful sun rays?
Question 6 :
<p>Ozone is present in which of the layers of atmosphere ____________.</p>
Question 10 :
The average daily weather for an extended period of time at a certain location is known as<br/>
Question 11 :
Which of the following layers of the atmosphere is free from clouds?
Question 14 :
The equatorial and polar regions of the earth receive unequal solar heat. The convection current arising due to this is called:
Question 15 :
State whether these sentences are true (T) or false (F).<br/>Air moves from low pressure to high pressure.
Question 16 :
The state of atmosphere over an area at any point of time is known as _____.
Question 18 :
<p>The most abundant constituent of dry air in terms of volume is ________.</p><ol></ol>