Q. Tidal Volume and Expiratory Reserve Volume of an athlete is 500 mL and 1000 mL respectively. What will be his Expiratory Capacity if the Residual Volume is 1200 mL?
A) 1500 mL
B) 1700 mL
C) 2200 mL
D) 2700 mL
Explanation
[Solution] Expiratory capacity = TV + ERV = 500 + 1000 = 1500 mL. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.