Force, Work, Energy and Power — Physics STD 10 — Question
ICSE BoardEnglish MediumSTD 10PhysicsForce, Work, Energy and Power2 Marks
Question
Name the physical quantity whose unit is kgfm. Define it.
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Answer
The physical quantity is 'torque'. Torque may be defines as the turning effect produced by a force on a rigid body about a point, pivot or fulcrum. It is measured by the product of force and the perpendicular distance of the pivot from the line of action of force.
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