Question

Procedure:
1. Note the zero error and the least count of the voltmeter and ammeter having proper ra
2. Connect the electric circuit as shown in the diagram. Take proper precautons.
3. Close the plug key and allow the electric current pass through the circuit.
4. Adjust the variable resistance to increase the resistance till the expected reading is obtai
on the ammeter
3. Note the voltmeter reading and open the circuit by opening the plug key.
6. Repeat the procedure in the steps 3 and 4 and take minimum 3 to 5 readings.
7. Plot the readings of electric current (I) and the potential difference (V) on the graph par
and draw the graph of V against I.
Observation: 1. Least Count of Ammeter = ? 2. Least count of voltmeter = ?
3. Zero error of Ammeter = ?
4. Zero error of Voltmeter = ?​

Answer 1

Answer:

Explanation:

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