1.

An electric 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 electric 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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