Environment Studies (Science) (M.Phil./Ph.D.) 2020 Panjab University Entrance Exam With Answers

Practice Mode:
44.

Global Warming Potential (GWP) of a greenhouse gas (GHG) is a comparison of global warming impact between

A: 1 kg of GHG and 1 kg of methane
B: 1 kg of GHG and 1 kg of CO2
C: 1 kg of GHG and 1 kg of N2O
D: 1 kg of GHG and 1 kg of CFC-11

The answer is: B

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