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An electric lamp, whose resistance is 20 , and a conductor of 4 resistance are connected to a 6 \(V\) battery. Calculate
(a) the total resistance of the circuit,
(b) the current through the circuit, and
(c) the potential difference across the electric lamp and conductor.
Circuit diagram
[Note: Enter the answer up to two decimal places.]
\(R_{1}\) \(=\) 20
\(R_{2}\) \(=\) 4
\(V\) \(=\) 6 \(V\)
The formula to calculate total resistance is
Total resistance of the circuit \(=\)
The formula to calculate the current flowing through a series circuit is
Current flowing through the circuit \(=\) \(A\)
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