Q. While ascending a hill, the driver of the vehicle keeps the gear ratio
✅ Correct Answer: (D)
Either equal to or greater than 1
Explanation: While ascending a hill Gear Ratio should be “Either equal to or greater than 1. Gear Ratio is the ratio between angular velocity of input gear to the angular velocity of output gear. It prevents the vehicle from stalling.
Explanation by: Team MCQ Buddy
While ascending a hill Gear Ratio should be “Either equal to or greater than 1. Gear Ratio is the ratio between angular velocity of input gear to the angular velocity of output gear. It prevents the vehicle from stalling.