SSC JE Electrical Engineering 26 Sep 2019 Shift 2 Paper

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Question : 159 of 200

Marks: +1, -0

The work done on or by a unit N-pole in moving once around a closed path is equal to _____.

the product of flux and number of turns enclosed by that path
magnetic flux density
the product of current and number of turns enclosed by that path
reluctance

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