Unit - 3.1 Turning Effect of Force And Pressure — PHYSICS STD 8 — Question
ICSE BoardEnglish MediumSTD 8PHYSICSUnit - 3.1 Turning Effect of Force And Pressure1 Mark
Question
State and define the SI unit of pressure.
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Answer
The force acting on a unit area of a surface is called pressure. It acts perpendicular to the surface on which pressure is exerted. Pressure= force/area on which it acts. Lesser the area, greater is the force. The SI unit of pressure is pascal.
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