Question

Define. Joule?????

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Answer 1

1 Joule (J) is the work done when an object is displaced along a distance of 1 metre with a force of 1 N

Work done = Force x displacement
SI Unit of work is Joule

Answer 2

SI Unit of work or energy, equal to the work done by a force of one newton when its application moves one metre in the direction of e action of the force equivalent to one 3600th of a watt-hour.