Find the resistance of the resister
Answers
The value of resistance is 40 ohms
Answer: (2)
step by step explanation:
We are given the values of the voltage source that is connected which has a value of 4 volts.
since the circuit is complete and this battery is connected across a resistance there will be a flow of current
the value of current flowing in circuit is given as 100mA
now we know the Ohm's law applying it we get;
V=IR { V is voltage source, I is current in circuit, R is Resistance}
4 = 100 X 10^-3XR
⇒ R = 40Ω
Hence the value of resistance be get is 40 ohms.
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40 ohm
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