Question

WHEN A 40 volt battery is connected across a unkown resistor there is a current of 100mA in the circuit find the value of the resistance of the resistor

Answer 1

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According to Ohm’s law,

V = IR

=v/I

Here, V = 40 V and I = 100 mA = 0.1 A Therefore,

=40/ 0.1= 400 Ω

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Thank you

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