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If a 9.0-volt battery is placed across a 5.0-ohm resistance, the current will be _______ amperes.
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If a 9.0-volt battery is placed across a 5.0-ohm resistance, the current will be _______ amperes.

User Dalibor
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\displaystyle I = (u)/(R) = (9 \ V)/(5 \ \Omega) = 1.8 \ A.
User Lone Lunatic
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