Short test: Resistors in Series and parallel

Questão 1 de 7

1

Selecione da lista do Menu para completar o texto.

Three 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: ( increases, decreases )

Explicação

Questão 2 de 7

1

Selecione da lista do Menu para completar o texto.

Three 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: ( increases, decreases )

Explicação

Questão 3 de 7

1

Which of the following combinations of resistors has the lowest resistance?

Selecione uma das seguintes:

A
B
C
D

Explicação

Questão 4 de 7

1

When resistors are connected in series in a circuit, the current (I) is divided among the resistors.

Selecione uma das opções:

VERDADEIRO
FALSO

Explicação

Questão 5 de 7

1

In a series circuit, the potential difference (V) across the whole circuit is equal to the sum of the potential difference across each circuit component.

Selecione uma das opções:

VERDADEIRO
FALSO

Explicação

Questão 6 de 7

1

The current from the electrical source of a parallel circuit is equal to the current in each parallel branch.

Selecione uma das opções:

VERDADEIRO
FALSO

Explicação

Questão 7 de 7

1

In a parallel circuit, the potential difference (V) across the whole circuit is equal to the sum of the potential difference across each circuit component.

Selecione uma das opções:

VERDADEIRO
FALSO

	Criado por Nursultan Zhakupov aproximadamente 7 anos atrás

Quiz sobre Short test: Resistors in Series and parallel, criado por Nursultan Zhakupov em 19-03-2017.

Short test: Resistors in Series and parallel

Questão 1 de 7

Selecione da lista do Menu para completar o texto.

Three 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: increases decreases( increases, decreases )

Explicação

Questão 2 de 7

Selecione da lista do Menu para completar o texto.

Three 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: increases decreases( increases, decreases )

Explicação

Questão 3 de 7

Which of the following combinations of resistors has the lowest resistance?

Selecione uma das seguintes:

Explicação

Questão 4 de 7

When resistors are connected in series in a circuit, the current (I) is divided among the resistors.

Selecione uma das opções:

Explicação

Questão 5 de 7

In a series circuit, the potential difference (V) across the whole circuit is equal to the sum of the potential difference across each circuit component.

Selecione uma das opções:

Explicação

Questão 6 de 7

The current from the electrical source of a parallel circuit is equal to the current in each parallel branch.

Selecione uma das opções:

Explicação

Questão 7 de 7

In a parallel circuit, the potential difference (V) across the whole circuit is equal to the sum of the potential difference across each circuit component.

Selecione uma das opções:

Explicação

Three 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: ( increases, decreases )

Three 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: ( increases, decreases )