1.

A 230-V, single-phase domestic energy meter has a constant load of 4 A passing through it for 6 h at unity power factor. The meter disc makes 2208 revolutions during this period. What will be the energy consumed by the load if the meter disc completes 1240 revolutions?

A. 2.5 kWh
B. 2.8 kWh
C. 3.5 kWh
D. 3.1 kWh
Answer» E.


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