[amp_mcq option1=”pressure” option2=”flow” option3=”shape” option4=”volume” correct=”option3″]
The correct answer is: C. shape
A fluid is a substance that can flow and take the shape of its container. It offers no resistance to change of shape.
Option A: Pressure is the force exerted per unit area. A fluid offers resistance to change of pressure.
Option B: Flow is the movement of a fluid. A fluid offers resistance to change of flow.
Option D: Volume is the amount of space occupied by a substance. A fluid offers no resistance to change of volume.