What is liquid surge?
a.The movement of liquid in a partially filled tank
b.The pressure buildup in a sealed tank
c.The rate at which liquid is pumped into a tank
d.The temperature change of liquid during transport
Explanation
Liquid surge is the movement of liquid inside a partially filled tank. As the vehicle brakes, turns, or changes speed, the liquid moves and pushes against the walls of the tank, affecting vehicle handling and stability.