Question:
Kilo watt-hour(kWh) is the unit of
Kilo watt-hour(kWh) is the unit of
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Power is how fast you use it (kW); Energy is how much you used in total (kWh).
Updated On: May 5, 2026
- Resistance
- Power
- Energy
- Ampere
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The Correct Option is C
Solution and Explanation
Step 1: Concept
Energy is the product of power and time ($E = P \times t$).
Step 2: Meaning
A kilowatt (kW) is a unit of power, and an hour (h) is a unit of time.
Step 3: Analysis
Therefore, multiplying power (kW) by time (h) results in a unit of energy. This is the standard unit used for billing electricity consumption.
Step 4: Conclusion
$kWh$ is a unit of Energy.
Final Answer: (C)
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