Question
Download Solution PDFWhat is the formula for Pressure?
This question was previously asked in
RPF SI (2018) Official Paper (Held On : 10 Jan 2019 Shift 2)
Answer (Detailed Solution Below)
Option 2 : Force/Area
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RPF SI Full Mock Test
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90 Mins
Detailed Solution
Download Solution PDFThe correct answer is Force/Area.
Key Points
- Pressure: The force per unit area is called pressure.
- It is denoted by P.
- The SI unit of pressure is the pascal (Pa).
- Pressure (P) = Force (F)/Area (A)
- Mass/Area: The areal density of a two-dimensional object is calculated as the mass per unit area.
- The SI unit of area density is kg m−2.
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