GETCO Exam Paper (11-06-2017)
The emf of primary cell depends upon the

nature of electrolyte and nature of electrode
physical dimensions of a cell
nature of electrode
nature of electrolyte

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GETCO Exam Paper (11-06-2017)
In a 3-phase, 4-wire cable the cross sectional area of neutral conductor is

double the area of phase conductor
equal to the area of phase conductor
half of the area of phase conductor
1.5 times the area of phase conductor

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