Q. Which one of the following statements is not valid for aerosols ?
A) They are harmful to human health
B) They alter rainfall and monsoon patterns
C) They cause increased agricultural productivity
D) They have negative impact on agricultural land
Explanation
[Solution] Aerosols reduce, not increase, agricultural productivity. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.