8177322
Beschreibung
Quiz von Nursultan Zhakupov, aktualisiert more than 1 year ago
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Erstellt von Nursultan Zhakupov
vor etwa 7 Jahre
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Frage 1
Frage
The figure below shows three resistors of values 2Ω, 4Ω and 6 Ω connected in series to a 6V dry cell.
(a) What is the effective resistance of the three resistors?
Antworten
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0.92 Ω
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1.1 Ω
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10Ω
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12Ω
Frage 2
Frage
(b) What is the current measured by (i) ammeter A1; (ii) ammeter A2?
Antworten
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3 A; 0.6 A
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0.6 A; 3 A
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3 A; 3 A
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0.5 A; 0.5 A
Frage 3
Frage
(c) What is the potential difference across each resistor?
Antworten
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B
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C
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D
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A
Frage 4
Frage
The figure below shows three resistors of values 1 Ω, 3 Ω and 6 Ω connected in parallel to a 6V dry cell.
(a) What is the effective resistance of the three resistors?
Antworten
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0.10Ω
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0.67Ω
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1.5Ω
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10Ω
Frage 5
Frage
(b) What is the potential difference across each resistor?
Antworten
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A
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B
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C
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D
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