Energy and Power A certain appliance uses 350 W. If it is allowed to run continuously for 24 days, how many kilowatt-hours of energy does it consume? 8.4 kWh 2.01 kWh 20.16 kWh 201.6 kWh 8.4 kWh 2.01 kWh 20.16 kWh 201.6 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power How many watt-hours represent 65 W used for 18 h? 11.7 Wh 1,170 Wh 117,000 Wh 11,700 Wh 11.7 Wh 1,170 Wh 117,000 Wh 11,700 Wh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A 15 V source is connected across a 12 resistor. How much energy is used in three minutes? 0.938 Wh 56.25 Wh 938 Wh 5.6 Wh 0.938 Wh 56.25 Wh 938 Wh 5.6 Wh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 5,000 W 0.4 mW 40,000 W 400 W 5,000 W 0.4 mW 40,000 W 400 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour rating is 2.1 Ah 58 Ah 21 Ah 0.58 Ah 2.1 Ah 58 Ah 21 Ah 0.58 Ah ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is shorted reversed overheated open shorted reversed overheated open ANSWER DOWNLOAD EXAMIANS APP
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