Part AA standard 100 W (120 V) lightbulb contains a 9.40 cm -long tungsten filament. The high-temperatureresistivity of tungsten is 9.0 x 10-70 m.What is the diameter of the filament?Express your answer with the appropriate units.HAValueUnitsSubmitRequest Answer

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Part A A standard 100 W (120 V) lightbulb contains a 9.40 cm -long tungsten filament. The high-temperature resistivity of tungsten is 9.0 x 10-7N m. What is the diameter of the filament? Express your answer with the appropriate units. ? Value Units Submit Request Answer

Part A A standard 100 W (120 V) lightbulb contains a 9.40 cm -long tungsten filament. The high-temperature resistivity of tungsten is 9.0 x 10-7N m. What is the diameter of the filament? Express your answer with the appropriate units. ? Value Units Submit Request Answer

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Current And Resistance

Section: Chapter Questions

Problem 27.38P: A Van de Graaff generator (see Fig. 25.23) is operating so that the potential difference between the...

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Question

Part A
A standard 100 W (120 V) lightbulb contains a 9.40 cm -long tungsten filament. The high-temperature
resistivity of tungsten is 9.0 x 10-70 m.
What is the diameter of the filament?
Express your answer with the appropriate units.
HA
Value
Units
Submit
Request Answer

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