Subject :NSO Class : Class 8
The pressure by the tyres of a sedan car is P. The contact surface area of each tyre with the floor is A. Find the new pressure by the tyres when air is
released from the tyres and the contact surface area of each tyre with the floor is increased to 1.25 A.
A1.25 P
B0.8 P
C1.67 P
D0.25 P