will upvote who will answer all. 1. In an old fashioned television tube, the beam current is .055 A. How many Coulombs strike the screen in 14.6seconds?a. 0.800b. 0.055 Cc. 14.6 Cd. 265 C2. In the circuit shown, which two bulbs are in series.EABa. A and Bb. C and Dc. B and Cd. None of the bulbs are connected in seriesUse circuit symbols to construct a schematic diagram of the following connections.3. A single cell, light bulb and switch are placed together such that the switch can be opened and closed to turn thelight bulb on.4. Two resistances R1 and R2 connected to a battery. Include an ammeter and a voltmeter measuring the voltageacross R2.5. Three resistances in parallel connected to a two resistances in series through a 110 V power supply. Include twoswitches for each connection in the system and a voltmeter across the power supply.

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1. In an old fashioned television tube, the beam current is .055 A. How many Coulombs strike the screen in 14.6 seconds? a. 0.80C b. 0.055 C c. 14.6 C d. 265 C 2 In the circuit shown which two bulbs are in sorios

1. In an old fashioned television tube, the beam current is .055 A. How many Coulombs strike the screen in 14.6 seconds? a. 0.80C b. 0.055 C c. 14.6 C d. 265 C 2 In the circuit shown which two bulbs are in sorios

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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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

will upvote who will answer all.

1. In an old fashioned television tube, the beam current is .055 A. How many Coulombs strike the screen in 14.6
seconds?
a. 0.800
b. 0.055 C
c. 14.6 C
d. 265 C
2. In the circuit shown, which two bulbs are in series.
EA
B
a. A and B
b. C and D
c. B and C
d. None of the bulbs are connected in series
Use circuit symbols to construct a schematic diagram of the following connections.
3. A single cell, light bulb and switch are placed together such that the switch can be opened and closed to turn the
light bulb on.
4. Two resistances R1 and R2 connected to a battery. Include an ammeter and a voltmeter measuring the voltage
across R2.
5. Three resistances in parallel connected to a two resistances in series through a 110 V power supply. Include two
switches for each connection in the system and a voltmeter across the power supply.

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