The purpose of transmission in an automobile is
A
To vary the speed of automobile
B
To vary the torque at the wheels
C
To vary the power of automobile
D
None of these
Correct Answer: To vary the torque at the wheels
The function of any transmission is transferring engine power to the driveshaft and rear wheels .Gears inside the transmission change the vehicle's drive-wheel speed and torque in relation to engine speed and torque