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What does Pascal’s Law state about the pressure in confined fluids?
  • a)
    Pressure is not transmitted through fluids
  • b)
    Pressure varies according to the density of the fluid
  • c)
    Pressure is transmitted undiminished in all directions
  • d)
    Pressure is reduced by the fluid’s temperature
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
What does Pascal’s Law state about the pressure in confined fluids?a)P...
Pascal’s Law states that pressure applied to a confined fluid is transmitted undiminished in all directions. This principle is crucial in hydraulic systems, where an applied force can be magnified through the fluid, demonstrating how pressure changes are uniformly distributed throughout the fluid.
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What does Pascal’s Law state about the pressure in confined fluids?a)P...
Understanding Pascal’s Law
Pascal's Law, also known as Pascal's Principle, is a fundamental concept in fluid mechanics that describes how pressure is transmitted in confined fluids.
Key Aspects of Pascal's Law
- Pressure Transmission: According to Pascal's Law, when pressure is applied to a confined fluid at rest, the pressure change occurs uniformly throughout the fluid. This means that any change in pressure at one point in the fluid will be felt at all other points in the fluid, without any loss of pressure.
- Directionality: The law states that the pressure is transmitted equally in all directions. This characteristic is crucial in various applications, such as hydraulic systems, where a small force can be amplified to lift heavy objects.
- Implications in Real Life: The principle is practically applied in hydraulic brakes, lifts, and machinery where fluids are used to transmit force. For instance, when you push down on a brake pedal, the pressure is transmitted through the brake fluid to the brake pads, allowing the vehicle to stop effectively.
Conclusion
In summary, option 'C' correctly captures the essence of Pascal's Law: "Pressure is transmitted undiminished in all directions." This principle is fundamental to understanding how fluids behave under pressure and is essential in both theoretical and practical applications in physics and engineering.
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What does Pascal’s Law state about the pressure in confined fluids?a)Pressure is not transmitted through fluidsb)Pressure varies according to the density of the fluidc)Pressure is transmitted undiminished in all directionsd)Pressure is reduced by the fluid’s temperatureCorrect answer is option 'C'. Can you explain this answer?
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What does Pascal’s Law state about the pressure in confined fluids?a)Pressure is not transmitted through fluidsb)Pressure varies according to the density of the fluidc)Pressure is transmitted undiminished in all directionsd)Pressure is reduced by the fluid’s temperatureCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about What does Pascal’s Law state about the pressure in confined fluids?a)Pressure is not transmitted through fluidsb)Pressure varies according to the density of the fluidc)Pressure is transmitted undiminished in all directionsd)Pressure is reduced by the fluid’s temperatureCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What does Pascal’s Law state about the pressure in confined fluids?a)Pressure is not transmitted through fluidsb)Pressure varies according to the density of the fluidc)Pressure is transmitted undiminished in all directionsd)Pressure is reduced by the fluid’s temperatureCorrect answer is option 'C'. Can you explain this answer?.
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