Quiz
Short test: Resistors in Series and parallel
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Perguntas do quiz (7)
1Three resistors, R1, R2 and R3, of equal resistance R are connected in a circuit. How will the readings on ammeters A1 and A2 be affected when switch S is closed? Reading on A1: [blank_start]increases[blank_end]
- Aincreases
- Bdecreases
2Three resistors, R1, R2 and R3, of equal resistance R are connected in a circuit. How will the readings on ammeters A1 and A2 be affected when switch S is closed? Reading on A2: [blank_start]increases[blank_end]
- Aincreases
- Bdecreases
3Which of the following combinations of resistors has the lowest resistance?
- AA
- BB
- CC
- DD
4When resistors are connected in series in a circuit, the current (I) is divided among the resistors.
- AVerdadeiro
- BFalso
5In a series circuit, the potential difference (V) across the whole circuit is equal to the sum of the potential difference across each circuit component.
- AVerdadeiro
- BFalso
6The current from the electrical source of a parallel circuit is equal to the current in each parallel branch.
- AVerdadeiro
- BFalso
7In a parallel circuit, the potential difference (V) across the whole circuit is equal to the sum of the potential difference across each circuit component.
- AVerdadeiro
- BFalso
Informações
- Descrição
- Quiz sobre Short test: Resistors in Series and parallel, criado por Nursultan Zhakupov em 19-03-2017.
- Autor
- Nursultan Zhakupov
- Idioma
- English
- Visualizações
- 344
- Etiquetas
- Avaliação
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