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Force, Work, Power and Energy — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsForce, Work, Power and Energy1 Mark
Question
State and define the unit of force in the $S.I.$ system.
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Answer

The unit of force in the $S. I.$ system is Newton $(N).$ Newton is defined as the force which, when applied on a body of mass $1 \ kg$ produces in it an acceleration of $1 ms^2.$

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