Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-conceptual-Easy-Class 11
Which of the following statements about the mechanical properties of fluids is correct?
A
Pressure in a fluid is transmitted undiminished throughout the fluid.
B
The viscosity of a fluid increases with an increase in temperature.
C
Bernoulli's equation requires absolute pressures for accurate calculations.
D
A smaller piston will move out more than a larger piston when pushed with the same force.
Correct Answer
Option A
Detailed Explanation
Pressure in a fluid is transmitted undiminished throughout the fluid, as indicated in the context discussing pressure transmission in hydraulic systems. The other statements reflect common misconceptions regarding fluid mechanics.
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