Question
Download Solution PDFPascal is the SI unit of _______, which is defined as a force of 1 N applied uniformly over an area of 1 m2.
This question was previously asked in
SSC JE Electrical 05 Jun 2024 Shift 3 Official Paper - 1
Answer (Detailed Solution Below)
Option 1 : pressure
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RRB JE CBT I Full Test - 23
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Download Solution PDFThe correct answer is pressure
Key Points
- Pressure is the force applied per unit area.
- The SI unit of pressure is the Pascal (Pa).
- 1 Pascal is defined as a force of 1 Newton applied uniformly over an area of 1 square meter (1 N/m2).
Additional Information
- Pressure can also be measured in other units such as atmospheres (atm), bars, and torr.
- It is a scalar quantity, which means it has magnitude but no direction.
- Common applications of pressure include weather forecasting, tire pressure, and fluid dynamics.
- In engineering, pressure measurements are critical for the design and operation of pressure vessels, pipelines, and hydraulic systems.
Last updated on May 29, 2025
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