What is Ohms lawVerify experimentally

1.	What is Ohms lawVerify experimentally
Answer» Explanation: To VERIFY Ohm's law, we need to measure voltage across the test resistance RT and current passing through it. The voltage can be measured by connecting HIGH resistance R1 in series with galvanometer. This combination becomes a voltmeter and shall be connected in parallel to RT . Ohm's law STATES that Current through a conductor is DIRECTLY proportional to voltage difference across it. where V is the voltage, I is the current and R is the resistance. The circuit diagram to verify ohm's law is drawn below. Voltmeter across a resistor is connected in parallel In a circuit AMMETER is always connected in series and voltmeter is always connected in parallel. So the option A is the correct setups for verifying Ohm's law.

Answer»

Explanation:

To VERIFY Ohm's law, we need to measure voltage across the test resistance RT and current passing through it. The voltage can be measured by connecting HIGH resistance R1 in series with galvanometer. This combination becomes a voltmeter and shall be connected in parallel to RT .

Ohm's law STATES that Current through a conductor is DIRECTLY proportional to voltage difference across it. where V is the voltage, I is the current and R is the resistance. The circuit diagram to verify ohm's law is drawn below. Voltmeter across a resistor is connected in parallel

In a circuit AMMETER is always connected in series and voltmeter is always connected in parallel. So the option A is the correct setups for verifying Ohm's law.

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