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Physics
Physics
Problem
A geyser rated
2
kW
2\,\text{kW}
2
kW
is switched on for
30
30
30
minutes. How much electrical energy does it consume? a)
0.6
kWh
0.6\,\text{kWh}
0.6
kWh
b)
2
kWh
2\,\text{kWh}
2
kWh
c)
1
kWh
1\,\text{kWh}
1
kWh
d)
0.5
kWh
0.5\,\text{kWh}
0.5
kWh
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