SSC JE Electrical 2019 with solution SET-1
Please check out below figure.

10 Ω
5 Ω
2 Ω
1 Ω

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

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

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SSC JE Electrical 2019 with solution SET-1
 Which of the following plants experiences chain reactions?

Nuclear power plant
Gas power plant
Hydro-electric power plant
Thermal power plant

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SSC JE Electrical 2019 with solution SET-1
 The average value of a sinusoidal wave is:

√2 × maximum value
0.5 × maximum value
0.637 × maximum value
2 × maximum value

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