The voltage drop V ab across each of resistors A and B was measured as a function
Question:
(a) For each resistor, graph Vab as a function of I and graph the resistance R = Vab/I as a function of I.
(b) Does resistor A obey Ohms law? Explain.
(c) Does resistor B obey Ohms law? Explain.
(d) What is the power dissipated in A if it is connected to a 4.00-V battery that has negligible internal resistance?
(e) What is the power dissipated in B if it is connected to the battery?
Transcribed Image Text:
Resistor A I (A) Vab (V) 0.50 1.00 2,00 4.00 2.55 3.11 3.77 4.58 Resistor B 0.50 1.00 2.00 4.00 I (A) Vab (V) 1.94 3.88 7.76 15.52
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IDENTIFY According to Ohms law R V ab I constant and a graph of V ab versus I will be a straight lin...View the full answer
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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