SSC JE Electrical 2019 with solution SET-1
 Which of the following is the function of the moderator in a nuclear reactor?

To slow down the fast-moving electron
Starting chain reaction
Stopping chain reaction
Controlling chain reaction

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SSC JE Electrical 2019 with solution SET-1
 The law that explains about the economic size of a conductor is:

Kelvin’s law
Newton’s law
Lamberts law
Faraday’s law

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