Q. On which day, world population touched 5th billion?
A) May 11, 1985
B) July 11, 1986
C) May 11, 1987
D) July 11, 1987
Explanation
The correct answer is Option D: July 11, 1987.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.