Pa answer po please with complete soultion. Thank you The number of electrons flowing in anelectric lamp every 3.5 seconds is3.125x10^19 e-. What is the currentflowing in the filament? (Note: 1C =6.25x10^18 e-) *Your answerA tungsten lamp filament has atemperature of 20.5 degrees Celsiusand a resistance of 500 ohms whentaking normal working current.Calculate the resistance of thefilament when it has a temperature of25 degrees Celsius. RTC at 0 degreeCelsius is 0.005/°C. *Your answerA positive electric charge of 3Coulombs is to be added to thecombination of 6.25x10^18 e- and3.125x10^19 p+. What will be the netcharge? Answer in whole numberform.

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The number of electrons flowing in an electric lamp every 3.5 seconds is 3.125x10^19 e-. What is the current flowing in the filament? (Note: 1C = %3D 6.25x10^18 e-) *

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

Chapter28: Direct-current Circuits

Section: Chapter Questions

Problem 28.13OQ

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Concept explainers

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

Pa answer po please with complete soultion. Thank you

The number of electrons flowing in an
electric lamp every 3.5 seconds is
3.125x10^19 e-. What is the current
flowing in the filament? (Note: 1C =
6.25x10^18 e-) *
Your answer
A tungsten lamp filament has a
temperature of 20.5 degrees Celsius
and a resistance of 500 ohms when
taking normal working current.
Calculate the resistance of the
filament when it has a temperature of
25 degrees Celsius. RTC at 0 degree
Celsius is 0.005/°C. *
Your answer
A positive electric charge of 3
Coulombs is to be added to the
combination of 6.25x10^18 e- and
3.125x10^19 p+. What will be the net
charge? Answer in whole number
form.

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