Question

One morning you discover that a tire on your car is in need of air. As you add air
to the tire, which of the following statements is true?
A) The density of the air in the tire gets smaller.
B) The pressure of the air in the tire increases.
C) The number of atoms of air in the tire stays the same.
D) All of the statements are true.
Answer

Answer 1

d options is correct all are true

Answer 2

B is correct as the pressure gets higher when u pump air.