A 60-watt light bulb carries a current of 0.5 ampere.The total charge passing through it in one hour is:
A) 3600 C
B) 3000 C
C) 2400 C
D) 1800 C
E) 120 C
Correct Answer:
Verified
Q12: A car battery is rated at 80
Q13: Current is a measure of:
A)force that moves
Q14: Current has units:
A)kilowatt·hour
B)coulomb/second
C)coulomb
D)volt
E)ohm
Q15: The units of resistivity are:
A)ohm
B)ohm·meter
C)ohm/meter
D)ohm/meter2
E)none of these
Q16: The current is zero in a conductor
Q18: A 10-ohm resistor has a constant current.If
Q19: Conduction electrons move to the right in
Q20: Current has units:
A)kilowatt·hour
B)ampere
C)coulomb
D)volt
E)ohm
Q21: Conductivity is:
A)the same as resistivity, it
Q22: Which of the following graphs best represents
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