Subsection 4.3. Electric circuits for Physics, IGCSE - revisedeck

4.3. Electric circuits

A subsection of Physics, 0625, through 4. Electricity and magnetism

Listing 10 of 426 questions

A circuit is connected for use as a potential divider. V 10 Ω X Y 12 V The resistance of resistor X is 10 Ω. When the resistance of the variable resistor Y is 20 Ω, what is the reading on the voltmeter?

0625_s12_qp_12

MCQ

2012

Paper 1, Variant 2

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A student connects a variable potential divider circuit. R S T V 12 V What happens to the reading on the voltmeter as the sliding terminal T is moved from R to S?

0625_s12_qp_13

MCQ

2012

Paper 1, Variant 3

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The diagram shows a 10 Ω resistor and a 20 Ω resistor connected in a potential divider circuit. V 10 Ω 20 Ω 12.0 V What is the reading on the voltmeter?

0625_s15_qp_11

MCQ

2015

Paper 1, Variant 1

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The diagram shows a 10 Ω resistor and a 20 Ω resistor connected in a potential divider circuit. V 10 Ω 20 Ω 12.0 V What is the reading on the voltmeter?

0625_s15_qp_12

MCQ

2015

Paper 1, Variant 2

View

The diagram shows a 10 Ω resistor and a 20 Ω resistor connected in a potential divider circuit. V 10 Ω 20 Ω 12.0 V What is the reading on the voltmeter?

0625_s15_qp_13

MCQ

2015

Paper 1, Variant 3

View

A student connects a variable potential divider circuit. R S T V 12 V As the sliding terminal T is moved from R to S, what happens to the reading on the voltmeter?

0625_s17_qp_11

MCQ

2017

Paper 1, Variant 1

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A student connects a variable potential divider circuit. R S T V 12 V What happens to the reading on the voltmeter as the sliding terminal T is moved from R to S?

0625_s17_qp_12

MCQ

2017

Paper 1, Variant 2

View

A student connects a variable potential divider circuit. R S T V 12 V What happens to the reading on the voltmeter as the sliding terminal T is moved from R to S?

0625_s17_qp_13

MCQ

2017

Paper 1, Variant 3

View

A student connects a variable potential divider circuit. R S T V 12 V What happens to the reading on the voltmeter as the sliding terminal T is moved from R to S?

0625_s17_qp_21

MCQ

2017

Paper 2, Variant 1

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The circuit diagram shows a light-dependent resistor (LDR) in a potential divider. A voltmeter is connected across the LDR. V Which row shows the resistance of the LDR and the potential difference (p.d.) shown...

0625_s21_qp_21

MCQ

2021

Paper 2, Variant 1

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Questions Discovered

426