In an experiment, the current through a wire is 0.200 A and the voltage across the wire is 0.800 V. The length of the wire is 0.500m and its diameter is 1.128 mm. What is the resistivity of this wire? 2.00 ohm 1.00x10 (-6) ohm/metre O 8.00x10^(-6) ohm/metre O 8.00x10^(-6) ohm.metre O 8.00 ohm 1.00 ohm O none of them O 4.00x10^(-6) ohm/metre O 1.00x10°(-6) ohm.metre O 4.00x10^(-6) ohm.metre

In an experiment, the current through a wire is 0.200 A and the voltage across the wire is 0.800 V. The length of the wire is 0.500m and its diameter is 1.128 mm. What is the resistivity of this wire? 2.00 ohm 1.00x10 (-6) ohm/metre O 8.00x10^(-6) ohm/metre O 8.00x10^(-6) ohm.metre O 8.00 ohm 1.00 ohm O none of them O 4.00x10^(-6) ohm/metre O 1.00x10°(-6) ohm.metre O 4.00x10^(-6) ohm.metre

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 55P: A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any...

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A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any wires used for connections is negligible, (a) What is the current through the resistor? (b) What is the power dissipated by the resistor? (c) What is the power input from the battery; assuming all the electrical power is dissipated by the resistor? (d) What happens to the energy dissipated by the resistor?
In an experiment, the current througha wire is 0.200 A and the voltage across the wire is 0.800 V. The length of the wire is 0.500 m and its diameter is 1.128 mm. What is the resistivity of this wire? 1.00x10^(-6) ohm.metre none of them 2.00 ohm O 1.00 ohm O 8.00 ohm O 1.00x10^(-6) ohm/metre O 4.00x10^(-6) ohm/metre O 8.00x10^(-6) ohm.metre O 4.00x10^(-6) ohm.metre O 8.00x10^(-6) ohm/metre
In an experiment, the current through a wire is 0.200 A and the voltage across the wire is 0.800 V. The length of the wire is 0.500 m and its diameter is 1.128 mm. What is the resistivity of this wire? O 8.00x10^(-6) ohm/metre 8.00x10^(-6) ohm.metre 1.00x10^(-6) ohm.metre O 1.00x10^(-6) ohm/metre O none of them O 4.00x10^(-6) ohm/metre 8.00 ohm O400x10 (-6) ohm.metre O2.00 ohm O 1:00 onm
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