Q. The average quality of urea excreted in urine by man per day is
A) 1-5 g
B) 25-30 g
C) 1-1.5 L
D) 80 g
Explanation
An adult man normally passes about 1 to 1.5 litres of urine in 24 hours. It contains about 30 g urea.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.