<PRE><B>Question 934425</B>
1 milliamp = 1/1000 amp
1000 milliamp/amp
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v = ir
r = v/i
i = v/r
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r = 12/(100/1000)
r = 120 ohm
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half wire resistance:
(1/2)r = 60 ohm
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i = v/r
i = 24/60
i = 0.400 amp
i = (0.400 amp) * (1000 milliamp/amp)
i = 400 milliamp
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