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To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.?
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To study the dependence of potential difference across a resistor on t...
And I.
Materials Required:
- Resistor
- Ammeter
- Voltmeter
- Connecting wires
- Power supply
Procedure:
1. Set up the circuit as shown in the diagram, with the resistor connected in series with the ammeter and voltmeter.
2. Turn on the power supply and adjust it to a suitable voltage.
3. Record the current (I) and the corresponding potential difference (V) across the resistor.
4. Repeat step 3 for different values of current, ranging from low to high.
5. Calculate the resistance of the resistor using the formula R=V/I.
6. Plot a graph of V against I using the data collected in step 3. The slope of the graph is equal to the resistance of the resistor.
Observations:
As the current passing through the resistor increases, the potential difference across it also increases. The resistance of the resistor can be calculated using the formula R=V/I, where V is the potential difference and I is the current.
Conclusion:
The potential difference across a resistor is directly proportional to the current passing through it. By plotting a graph of V against I, the resistance of the resistor can be determined.
Materials Required:
- Resistor
- Ammeter
- Voltmeter
- Connecting wires
- Power supply
Procedure:
1. Set up the circuit as shown in the diagram, with the resistor connected in series with the ammeter and voltmeter.
2. Turn on the power supply and adjust it to a suitable voltage.
3. Record the current (I) and the corresponding potential difference (V) across the resistor.
4. Repeat step 3 for different values of current, ranging from low to high.
5. Calculate the resistance of the resistor using the formula R=V/I.
6. Plot a graph of V against I using the data collected in step 3. The slope of the graph is equal to the resistance of the resistor.
Observations:
As the current passing through the resistor increases, the potential difference across it also increases. The resistance of the resistor can be calculated using the formula R=V/I, where V is the potential difference and I is the current.
Conclusion:
The potential difference across a resistor is directly proportional to the current passing through it. By plotting a graph of V against I, the resistance of the resistor can be determined.
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To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.?
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To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.?.
To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for To study the dependence of potential difference across a resistor on the current (1) passing through it and determine its resistance and also plotting a graph between V & I.?.
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