Question

1.6. The electrical energy required to heat
a bucket of water to a certain
temperature is 4 kWh. If the heat losses
are 20 percent, the energy input is
(a) 2 kWh
(6) 3.2 kWh
(c) 5 kWh
(d) 6 kWh​

Answer 1

Answer:

3.2

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