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A certain household has consumed 250 uni...

A certain household has consumed 250 units of electric energy during a month.How much energy is this in joules ?

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A certain household has consumed 250 units of energy during a month. How much energy is this in joules ?

The unit of electric energy is :

Define unit of electric energy?

(a) Derive the relation between commercial unit of energy (kWh) and SI unit of energy (joule). (b) A certain household consumes 650 units of electricity in a month. How much is this electricity in joules ?

A family uses 250 units of electrical energy during a mont. Calculate this electrical energy in joules.

State the commercial unit of electric energy.

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