Electricity Jeopardy review

1. Electricity
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400
500
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500
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500
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500
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Ohm’s Law I’ve got the
Power
Series vs
Parallel
Insulate,
conduct or semi
Final Jeopardy
Energy
Transforms

2. QuestionAnswer
FINAL JEOPARDY
• ANSWER: Which is also known as a
resistor?
Switch, Battery, Lightbulb
• QUESTION: Lightbulb

3. QuestionAnswer
A-100
• ANSWER: What are the units for the
following:
1. Resistance
2. Voltage
3. Current
• QUESTION: 1. ohms, 2. V, 3. A

4. QuestionAnswer
A-200
• ANSWER: What is the total resistance
in this circuit?
• QUESTION:
900 ohms

5. QuestionAnswer
A-300
• ANSWER: What is the current in this
circuit?
• QUESTION: .02A

6. QuestionAnswer
A-400
• ANSWER: A series circuit has four
lightbulbs that has the resistance of 5
ohms each and a 9-V battery. What is
the current flowing through the first
lightbulb?
• QUESTION:. .45A

7. QuestionAnswer
A-500
• ANSWER: If the potential difference in
the circuit is 9V and the resistor stays
the same, what would happen to the
current if the battery is replaced with a
3 volt battery?
• QUESTION: Divided in third or
decreased

8. QuestionAnswer
B-100
• ANSWER: What is the power of a
circuit using 5A of current and
using a 1.9 V power source?
• QUESTION: 9.5 W

9. QuestionAnswer
B-200
• ANSWER: What is the potential
difference (voltage) needed for a 40W
lightbulb using 4 A of current?
• QUESTION: 10V

10. QuestionAnswer
B-300
• ANSWER: What is the current of this
circuit?
• QUESTION: 1 A

11. QuestionAnswer
B-400
• ANSWER: What is the power?
QUESTION: 24W

12. QuestionAnswer
B-500
• ANSWER: What is the power?
• QUESTION: 1.7 W

13. QuestionAnswer
C-100
• ANSWER: What is electricity?
• QUESTION: Flowing electrons or charges
carrying volts of energy

14. QuestionAnswer
C-200
• ANSWER: Which circuit could still
have a lit lightbulb, left or right?
• QUESTION:Right

15. QuestionAnswer
C-300
• ANSWER: Why won’t electivity flow if
the battery is put in backwards?
• QUESTION: The negative charge of
electricity will only flow to the positive
end of the battery.

16. QuestionAnswer
C-400
• ANSWER: Three resistors of 12
ohms, 14 ohms and 4 ohms are
connected to a 12-V battery in a
series. Draw a schematic map and
indicate the current flowing
through each resistor.
• QUESTION: .4 A

17. QuestionAnswer
C-500
• ANSWER: A 6 ohm, 3 ohm and 18
ohm resistors are connected in
parallel to a 18 V supply. Draw a
schematic map and indicate the
current flowing through each
resistor.
• Question: .2 A

18. QuestionAnswer
D-100
• ANSWER: Which is an insulator?
Water, Metal, Air, Pencil Lead
• QUESTION: Air

19. QuestionAnswer
D-200
• ANSWER: Which is a conductor?
Glass, Wood, Rubber, Water, Air
• QUESTION: Water

20. QuestionAnswer
D-300
• ANSWER: In this type of
material, outer valence electrons
can move easily
• QUESTION: conductor

21. QuestionAnswer
D-400
• ANSWER: Why are wires covered with
plastic or rubber?
• QUESTION: They are insulators that
protect us from getting an electric
shock

22. QuestionAnswer
D-500
• ANSWER: Is a closed switch a
conductor or insulator?
• QUESTION: conductor

23. QuestionAnswer
E-100
• ANSWER: A light bulb produced
these two forms of energy
• QUESTION: thermal and light

24. QuestionAnswer
E-200
• ANSWER: True or False, Electricity
can be destroyed.
• QUESTION: False

25. QuestionAnswer
E-300
• ANSWER: A battery contains this
form of energy
• QUESTION: Chemical

26. QuestionAnswer
E-400
• ANSWER: A battery’s energy is
transformed into ____ energy in a
circuit.
• QUESTION: electrical

27. QuestionAnswer
• ANSWER: Electricity needs this form
of energy to create it
• QUESTION: Mechanical energy
E-500