Question

If a water tank, partially filled with water is being carried on a truck, moving with a constant horizontal acceleration, the level of liquid will

• A. Rise and fall alternately on the front side of the tank
• B. Fall on the rear side of the tank
• C. Remain the same on both sides of the tank
• D. Rise on the rear side and fall on the front side of the tank

Answer 1

The correct option is D Rise on the rear side and fall on the front side of the tank


$\theta =ta{n}^{-1}\left(\frac{a}{g}\right)$
Water rises by $\theta$ angle on rear side and falls on the front end.