Physics-Bernoulli's Principle
NEET Physics Bernoulli's Principle MCQ Question
Type: MCQ-diagram based-Easy-Class 11
Consider a diagram of a fluid flowing through a pipe of varying cross-sectional area with different heights. According to Bernoulli's Principle, how does the pressure in the fluid change as it moves from a narrower section to a wider section at the same height?
A
Pressure increases in the wider section.
B
Pressure decreases in the wider section.
C
Pressure remains constant throughout.
D
Pressure is highest in the narrower section.
Correct Answer
Option A
Detailed Explanation
Bernoulli's Principle states that in a steady flow, the increase in cross-sectional area leads to a decrease in velocity and an increase in pressure, given constant height.
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