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An electric kettle is rated and is operated for .
PHYSICS · Multi-part · CBSE · Physics · Electricity · Electricity
Problem
An electric kettle is rated
1.8
kW
1.8\,\text{kW}
1.8
kW
and is operated for
25
min
25\,\text{min}
25
min
. (a) Find the energy supplied to the water in joules. (b) Express the same energy in kWh.
Related theory
Electric Power
Electrical power and energy
Electricity
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