A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank?
A
The liquid surface falls down on the direction of motion and rises up on the back side of the tank
B
The liquid surface falls down only at the center of the tank
C
The surface of the liquid remains horizontal
D
None
Correct Answer: The liquid surface falls down on the direction of motion and rises up on the back side of the tank