In an experiment the current in a wire as a function of the voltage was measured and the data is reported in the table below. From the data we can conclude that: Frial V (volts) (атреres) 0.25 1 5.0 10.0 0.50 15.0 0.75 4 20.0 1.00 5 25.0 1.50 30.0 1.65 35.0 1.55 8. 40.0 1.53 O The resistance of the wire is 20 Q. The current in the wire is directly proportional to the applied potential difference. The wire does not obey Ohm's law. The wire obeys Ohm's law over the range of potential differences between 5 and 20 V. O The wire obeys Ohm's law over the range of potential differences between 5 and 3 V.

In an experiment the current in a wire as a function of the voltage was measured and the data is reported in the table below. From the data we can conclude that: Frial V (volts) (атреres) 0.25 1 5.0 10.0 0.50 15.0 0.75 4 20.0 1.00 5 25.0 1.50 30.0 1.65 35.0 1.55 8. 40.0 1.53 O The resistance of the wire is 20 Q. The current in the wire is directly proportional to the applied potential difference. The wire does not obey Ohm's law. The wire obeys Ohm's law over the range of potential differences between 5 and 20 V. O The wire obeys Ohm's law over the range of potential differences between 5 and 3 V.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 13P: While taking photographs in Death Valley on a day when the temperature is 58.0C, Bill Hiker finds...

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