The total amount of energy supplied to the heater by electrical work is = 13.2 kWh.
To calculate the total amount of energy supplied to the heater by electrical work, we are using the formula here,
Pₓ= P×t
Pₓ= V×I×t
Here we are given,
V= An applied voltage to the heater by electrical work.
= 220V.
I= A constant current to the heater by electrical work.
= 6A.
t= The time for being the voltage is supplied to the heater by electrical work.
= 10h.
We have to calculate the value of Pₓ, total amount of energy in 10 hour.
Now we put the known values in the above equation, we get,
Pₓ= V×I×t
Or, Pₓ= 220×6×10
Or, Pₓ=13200 Wh
Or, Pₓ=13.1 kWh.
Now from the above calculation we can conclude that, the total amount of energy supplied to the heater by electrical work is = 13.2 kWh.
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