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A resistor R is connected across a battery of negligible internal resistance. If the resistance of...

A resistor R is connected across a battery of negligible internal resistance. If the resistance of R is doubled, the current in R will be What?

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Answer #1

From ohm s Louw, V= IR R I I=V V RI 2R R V T Current in R is halved (halb the original Curvent

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