Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) People Development & Environment Environmental Issues Pollution
What are essential for the formation of photochemical smog?
A. Oxides of sulphur
B. Oxides of Nitrogen
C. Volatile Organic Compounds
D. Water Vapour
E. Sunlight
Choose the correct answer from the options given below:
1
B, C and E only
2
A, B and C only
3
A, B, C and D only
4
B, C, D and E only