Circuits | Physics

Lesson

Circuits

8th - 12th grade

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Physics

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Slide 1
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Section 3:Circuits
Chapter 6 Electricity
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Question 2
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Q.
Opener: What do you know about circuits?
no correct answer

alternatives
answer explanation
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Slide 3
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Slide 4
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Question 5
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Q. this circuit is .....?
answer choices
open
parallel
closed
The cutest little circuit evah!
open
alternatives
parallel
closed
The cutest little circuit evah!
answer explanation
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Slide 6
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Slide 7
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Question 8
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Q. What kind of circuit is this?
answer choices
series
parallel
series
alternatives
parallel
answer explanation
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Question 9
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Q. What type of circuit is show in the image?
answer choices
Series Circuit
Parallel Circuit
Series Circuit
alternatives
Parallel Circuit
answer explanation
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Question 10
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Q. Which one will still function if one light bulb goes out?
answer choices
A-Series
B-Parallel
A-Parallel
B-Seriese
A-Series
alternatives
B-Parallel
A-Parallel
B-Seriese
answer explanation
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Slide 11
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Question 12
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Q.
What is the unit of Electrical Power?
answer choices
Joule
Watt
Where
Amp
Joule
alternatives
Watt
Where
Amp
answer explanation
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Question 13
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Q.
A kilowatt (kW) is how many watts?
answer choices
10
50
100
1000
10
alternatives
50
100
1000
answer explanation
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Question 14
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Q.
A 200-W light bulb is connected across a 100-V dc power supply. What current will flow through this bulb?
answer choices
0.90 A
0.36 A
0.60 A
2.0 A
0.90 A
alternatives
0.36 A
0.60 A
2.0 A
answer explanation
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Slide 15
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Question 16
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Q.
Which of the following two are circuit protection devices?
answer choices
Electrical plugs and CO2 cartridges
CO2 cartridges and circuit breakers
Fuses and circuit breakers
Fuses and electrical plugs
Electrical plugs and CO2 cartridges
alternatives
CO2 cartridges and circuit breakers
Fuses and circuit breakers
Fuses and electrical plugs
answer explanation
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Question 17
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Q.
Circuit protection devices are used for which of the following purposes?
answer choices
To protect people
To protect circuits
To guard against hazardous conditions
All of the above
To protect people
alternatives
To protect circuits
To guard against hazardous conditions
All of the above
answer explanation
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