(a) What is the internal resistance of a 1.54-V dry cell that supplies 1.00 W of power...
Question:
(a) What is the internal resistance of a 1.54-V dry cell that supplies 1.00 W of power to a 15.0 - Ω bulb?
(b) What is unreasonable about this result?
(c) Which assumptions are unreasonable or inconsistent?
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a Using the equation So using Ohms Law and V E Ir we have b You cannot h...View the full answer
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