Electrical components in a circuit — task. Science State Board, Class 10.

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Read the statements and select the correct answer:

Statement 1: A switch is the main source of electric current in a circuit.
Statement 2: A switch stops or allows the flow of current in a circuit.

Only statement 2 is correct
Both the statement 1 and 2 are wrong
Both the statement 1 and 2 is correct
Only statement 1 is correct

Light is produced in an electric bulb due to
Statement 1: The glowing of thin filament.
Statement 2: The thick wires supporting the filament.

Only statement 2 is correct
Both the statement 1 and 2 is correct
Both the statement 1 and 2 are wrong
Only statement 1 is correct

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21. Electrical components in a circuit

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