State Ohm's law. Draw a labelled circuit diagram to verify this law in the laboratory. If you draw a graph between the potential difference and current flowing through a metallic conductor, what kind of curve will you get? Explain how would you use this graph to determine the resistance of the conductor.

The relationship between the potential difference and the current in a conductor is stated in the form of a law. What does the slope of V-I graph for a conductor represent?

State Ohm's law and draw a neat labelled circuit diagram containing a battery, a key, a voltmeter, an ammeter, a rheostat and an unknown resistance to verify it.

The relationship between the potential difference and the current in a conductor is stated in the form of a law. Name the material used for making the connecting wire.

If a current of 1mA flows through a conductor having potential difference of 1V between its two ends ,what will be the resistance of the conductor?

An electric circuit consisting of a 1 m long metallic wire XY, an ammeter, a voltmeter, 4 cells of 1.5 V and a plug key was set up. Draw a schematic diagram of this electric circuit on the on positon. Following grpah was plotted between the values of potential difference and current. what conclusins do you draw about the relation between V and I from this graph? state this relations in your words.

Draw a graph between V and I for a conductor by ohm's law ?

If V is the potential difference between the ends of conductor and l is the current through it, then ohm's law states that

If V is the potential difference between the ends of conductor and l is the current through it, then ohm's law states that