SSC JE Electrical 2019 with solution SET-1
 Hysteresis loss is NOT a function of

Frequency
Ambient temperature
The volume of a material
Steinmetz co-efficient of material

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SSC JE Electrical 2019 with solution SET-1
 Lamp efficiency is measured in

Candela/watt
Lux/watt
Lumen/watt
Lumen/lux

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