An energy meter is designed to have 100 revolutions of the disc per unit of energy consumed. The energy consumed by the load-carrying 50 A at 230 V and 0.8 power factor. Find the percentage error if the meter actually makes 950 revolutions.
1
3.26% , Slow
2
3.15%, Slow
3
3.26% , Fast
4
3.15%, Fast
5
Question Not Attempted