Solved

A 1500-W Heater Is Connected to a 120-V Line for 2.0

Question 193

Multiple Choice

A 1500-W heater is connected to a 120-V line for 2.0 hours.How much heat energy is produced?

A) 1.5 kJ
B) 3.0 kJ
C) 0.18 MJ
D) 11 MJ

Related Questions

Q188: A rod is 4.0 m long and

Q189: A 5.0-μF,a 14-μF,and a 21-μF capacitor are

Q190: How much charge must pass by a

Q191: When a potential difference is applied across

Q192: The heating element of a toaster is

Q194: In the circuit shown in the figure,R<sub>1</sub>

Q195: The voltage drop across a metal bar

Q196: A 12-V battery is connected across a

Q197: A 1.0-m length of nichrome wire has

Q198: A battery is rated at 12 V