IG Phy -Series Circuits
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Question 1 of 15
1. Question
1 point(s)In a series circuit, components are connected one after another in a single loop.
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Question 2 of 15
2. Question
1 point(s)The total e.m.f. of cells in series is the sum of the individual e.m.f.s of the cells.
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Question 3 of 15
3. Question
1 point(s)When identical lamps are connected in series, the brightness of each lamp increases as more lamps are added.
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Question 4 of 15
4. Question
1 point(s)In a series circuit, the current is the same at all points.
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Question 5 of 15
5. Question
1 point(s)Resistors in series have a combined resistance equal to the sum of their individual resistances.
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Question 6 of 15
6. Question
1 point(s)A series circuit with identical lamps will have different brightness levels for each lamp.
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Question 7 of 15
7. Question
1 point(s)The symbol for a battery is the same as the symbol for a cell.
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Question 8 of 15
8. Question
1 point(s)An ammeter connected at any point in a series circuit will show different readings.
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Question 9 of 15
9. Question
1 point(s)The combined resistance of a 100 Ω and a 120 Ω resistor in series is 220 Ω.
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Question 10 of 15
10. Question
1 point(s)A variable resistor can be used to adjust the current in a series circuit.
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Question 11 of 15
11. Question
1 point(s)The total potential difference across components in a series circuit is the sum of the individual potential differences.
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Question 12 of 15
12. Question
1 point(s)In a series circuit, if one component fails, the entire circuit stops working.
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Question 13 of 15
13. Question
1 point(s)The potential difference across each resistor in series is equal to the battery\’s potential difference.
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Question 14 of 15
14. Question
1 point(s)The brightness of lamps in a series circuit remains constant regardless of the number of lamps.
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Question 15 of 15
15. Question
1 point(s)The current in each lamp of a series circuit must be different.
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