SSC JE Electrical 2019 with solution SET-2
The candle power of a lamp placed normal to a working plane is 60 CP. Find the distance if the illumination is 15 lux?

4 meters
2.5 meters
1.5 meters
2 meters

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SSC JE Electrical 2019 with solution SET-2
Permeance is analogous to an electrical circuit?

Conductance
Permittivity
Conductivity
Resistance

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SSC JE Electrical 2019 with solution SET-2
Conductors experience skin effect in

DC transmission
HVDC transmission
AC transmission
Both AC and DC transmissions

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SSC JE Electrical 2019 with solution SET-2
Four types of power plants have been given out of which three are alike in some manner and one is different. Select the odd one?

Hydro-electric power plant
Solar power plant
Thermal power plant
Nuclear power plant

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