1.

An electrc bulb of resistance 20Ω and a a resistance wire of 4Ω are connected in series with a 6 V battery. (a) total resistance of the circuit. (b) current through the circuit. (c) potential difference across the electric bulb. (d) potential difference across the resistance wire.

Answer»

An electrc bulb of resistance 20Ω and a a resistance wire of 4Ω are connected in series with a 6 V battery.
(a) total resistance of the circuit.
(b) current through the circuit.
(c) potential difference across the electric bulb.
(d) potential difference across the resistance wire.



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