The voltage drop Vab across each of resistors A and B was measured as a function of the current I in the resistor. The results are shown in the table: (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 Ohm’s law? Explain. (c) Does resistor B obey Ohm’s 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?
The voltage drop Vab across each of resistors A and B was measured as a function of the current I in the resistor. The results are shown in the table: (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 Ohm’s law? Explain. (c) Does resistor B obey Ohm’s 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?
College Physics
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ISBN:9781938168000
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Chapter32: Medical Applications Of Nuclear Physics
Section: Chapter Questions
Problem 20PE: What is the mass of 60Co in a cancer therapy transillumination unit containing 5.00 kCi of 60Co?
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The voltage drop Vab across each of resistors A and B was measured as a function of the current I in the resistor. The results are shown in the table:
(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 Ohm’s law? Explain.
(c) Does resistor B obey Ohm’s 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?
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