A flat iron is marked "120 volt, 600 watt". In normal use, the current in it is:
A) 2 A
B) 4 A
C) 5 A
D) 7.2 A
E) 0.2 A
Correct Answer:
Verified
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A)ohm
B)ohm·meter
C)ohm/meter
D)ohm/meter2
E)none of these
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A) the same as resistivity,
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