UGC NET Paper 1 GA 2017 Nov Solved Paper

© examsiri.com
Question : 42 of 50
 
Marks: +1, -0
Assertion (a) : In urban areas, smog episodes occur frequently in winters.
Reason (R ): In winters, a lot of biomass is burnt by people for heating purposes or to keep themselves warm.
Choose the correct answer from the code given below :
Go to Question: