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Question Text
An electric lamp of resistance 20 Ω and a conductor of 4 Ω resistance are connected in series to a 6 V battery. Calculate: (a) The total resistance of the circuit. (b) The current flowing through the circuit. (c) The potential difference across the electric lamp and conductor.
MCQ Options (if applicable):
Option A:
Option B:
Option C:
Option D:
Answer / Answer Key
Explanation / Solution Step
Applies series resistance formula R_total = R1 + R2 and Ohm's Law V = I*R.
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