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Photochemical smog occurs in

Option: 1

cold humid climate


Option: 2

warm climate


Option: 3

Dry and sunny climate


Option: 4

both 2 & 3


Answers (1)

best_answer

As we have learnt,

Photochemical smog or Oxidising smog occurs in warm, dry and Sunny climate

Classical smog or Reducing Smog occurs in cool humid climate

Hence, the correct answer is Option (4)

Posted by

Deependra Verma

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