A. 2 amperes
B. 60 amperes
C. 120 amperes
D. 240 amperes
2006-10-21 23:49:48 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Physics
B 60A
This is because I= V/R
2006-10-21 23:50:51 · answer #1 · answered by CaiZ.StarGazer 2 · 0⤊ 0⤋
B. 60 amperes
2006-10-22 06:54:27 · answer #2 · answered by ankit 1 · 0⤊ 0⤋
The current would be 60 A provided that the resistance of the resistor does not change due to heat.Power dissipation is
120 x 60 or 120^2/2 = 7200 or 7.2 kilowatts more than double of the instant water heater.
2006-10-22 10:42:33 · answer #3 · answered by dwarf 3 · 0⤊ 0⤋
60 Amps
2006-10-22 06:56:31 · answer #4 · answered by wisecrack 2 · 0⤊ 0⤋
B. 60 A (use the formula I=V/R
2006-10-22 07:02:53 · answer #5 · answered by doglover 2 · 0⤊ 0⤋
60 amps
2006-10-22 06:51:45 · answer #6 · answered by ash v 3 · 0⤊ 0⤋
B. 60 amp.
2006-10-22 09:00:28 · answer #7 · answered by neeti 2 · 0⤊ 0⤋
B. 60A
2006-10-22 07:20:48 · answer #8 · answered by Anonymous · 0⤊ 0⤋
B
2006-10-22 06:51:42 · answer #9 · answered by Anonymous · 0⤊ 0⤋