Question 911 The pause between troposphere and stratosphere is called ________? A) Tropo pause B) Strato pause C) Mezzo pause D) None of these No Details
Question 912 The greatest concentration of ozone is found at ______ km? A) 10 B) 20 C) 30 D) None of these No Details
Question 913 A layer located in stratorphere which absorbs ultraviolet rays of sun called _______? A) Ozone layer B) F-layer C) D-layer D) E-layer No Details
Question 914 Without _______ there would be no clouds or rainfall? A) Water Vapour B) CO C) CO2 D) O3 No Details
Question 915 ___ absorbs energy which is transferred to the atmosphere from the earth's surface and maintains temperature for life? A) CO2 B) O2 C) N2O D) O3 No Details
Question 916 The part of atmosphere which is consisted on variable gasses with unknown composition is called _______? A) Stratosphere B) Hetrosphere C) Homosphere D) None of these No Details
Question 919 The part of atmosphere which contains constant gasses with known composition called? A) Homosphere B) Thermosphere C) Hetrosphere D) None of these No Details
Question 920 Total height of atmosphere is _______ km? A) 30,000 B) 40,000 C) 50,000 D) 60,000 No Details