Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) People Development & Environment Environmental Issues Climate Change & Global Warming
Arrange the following fuels in decreasing order in terms of the amount of carbon dioxide emitted per unit of energy output from their combustion:
(A) Natural gas
(B) Coal (lignite)
(C) Gasoline (without ethanol)
(D) Propane
Choose the correct option from those given below:
1
(A) > (B) > (D) > (C)
2
(B) > (A) > (C) > (D)
3
(B) > (C) > (D) > (A)
4
(D) > (B) > (C) > (A)