The hot resistance of a flashlight bulb is 2.30, and it is run by a 1.58-V alkaline

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The hot resistance of a flashlight bulb is 2.30Ω, and it is run by a 1.58-V alkaline cell having a 0.100-Ω internal resistance.

(a) What current flows?

(b) Calculate the power supplied to the bulb using I² R_bulb.

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College Physics

ISBN: 9781711470832

2nd Edition

Authors: OpenStax

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Question Posted: Nov 27, 2023 01:55 AM

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The hot resistance of a flashlight bulb is 2.30, and it is run by a 1.58-V alkaline

Question:

V2 Rbulb

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a 0658 ...View the full answer

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