Millionaire Mode

Breathing and exchange of gas - class-XI

Question 1 of 65

According to Boyle's law, the product of:.pressure and volume is a constant. Hence,

  1. if volume of lungs is increased, then pressure decreases proportionately
  2. if volume of lungs is increased, then pressure also increases proportionately
  3. if volume of lungs is increased, then pressure decreases disproportionately
  4. if volume of lungs is increased, then pressure remains the same.

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000