A steady current of 2 mA flowsthrough a wire. How much chargepassed through the wire in three andhalf minute?204 mC402 mC240 mC420 mC Assuming that all five appliancesconnected in series. The refrigerator20Ω, TV Set 10Ω, radio 5Ω, latiron752 and electric stove 452. If thecircuit is connected to a directcurrent of 220 volts, what is the totalcurrent in the circuit.1.42 AO 1.32 AO 1.23 AO 1.24 A

Answered: Image /qna-images/answer/cb3f9569-d4be-45b5-ba37-55b9080e0251.jpg

Answered: A steady current of 2 mA flows through…

A steady current of 2 mA flows through a wire. How much charge passed through the wire in three and half minute? O 204 mC O 402 mC 240 mC 420 mC

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 21P: A 50resistor is connected across the emf v(t)=(160V)sin(120t) . Write an expression for the current...

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Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

A steady current of 2 mA flows
through a wire. How much charge
passed through the wire in three and
half minute?
204 mC
402 mC
240 mC
420 mC

Assuming that all five appliances
connected in series. The refrigerator
20Ω, TV Set 10Ω, radio 5Ω, latiron
752 and electric stove 452. If the
circuit is connected to a direct
current of 220 volts, what is the total
current in the circuit.
1.42 A
O 1.32 A
O 1.23 A
O 1.24 A

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