[4 3 2 1] Correctly match the component and its use in a circuit : Component-

For Competitive Exams

Correctly match the component and its use in a circuit :

Component	-	Use of the component
(a) Galvanometer	-	1. Used to fix the magnitude of the current through a circuit
(b) Voltmeter	-	2. Used to measure current
(c) Ammeter	-	3. Used to measure potential difference
(d) Resistor	-	4. Used to detect the current and its directions

4 3 2 1

2 3 1 4

4 2 3 1

2 3 4 1

Answer not known

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