How Much Energy Does a 100-W Light Bulb Use in 8.0

question 27

Multiple Choice

How much energy does a 100-W light bulb use in 8.0 hours?

• A)0.0080 kWh
• B)0.80 kWh
• C)13 kWh
• D)130 kWh
• E)800 kWh

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