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A charged particle is moved along a direct straight path from point C to point D,...

A charged particle is moved along a direct straight path from point C to point D, 31 mm away in a uniform electric field. 26 J of work are done on the particle in moving it along this path.

How much work (in J) must be done in order to move the particle from C to D along an indirect, curved path of distance 79 mm?
(Note:Give your answer to the same order as the work done which is given).

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Answer #1

Electric Field is conservative in nature, therefore work done between two points doesn't depend on path,

therefore , work done, for indirect path from C to D remains same as the direct path i.e. 26 J

Answer : 26 J

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