An electric lamp of resistance 2002 and a conductor of resistance 49 are connected to a 6V battery as shown in the circuit. Calculate: (a) The total resistance of the circuit (b) The current through the circuit (c)The potential difference across the (1) Electric lamp and (ii) Conductor, and (d) Power of the lamp. www 4Ω LHHHF 6 V

An electric lamp of resistance 2002 and a conductor of resistance 49 are connected to a 6V battery as shown in the circuit. Calculate: (a) The total resistance of the circuit (b) The current through the circuit (c)The potential difference across the (1) Electric lamp and (ii) Conductor, and (d) Power of the lamp. www 4Ω LHHHF 6 V

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 24PE: A child’s electronic toy is supplied by three 1.58-V alkaline cells having internal resistances of...

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An electric lamp of resistance 2002 and a conductor of
resistance 40 are connected to a 6V battery as shown in the circuit.
Calculate:
(a) The total resistance of the circuit
(b) The current through the circuit
(c)The potential difference across the (1) Electric lamp and (ii)
Conductor, and
(d) Power of the lamp.
4Ω
LHHHF
6 V

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Step 2: Part A) Find the the total resistance :

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Step 3: Part B) Find the current through the circuit:

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Step 4: Part C) Find the potential difference across the lamp and the conductor.

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Step 5: Part D) Find the Power of the lamp:

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