Name and state the law which relates the potential difference and current in a conductor.

The relationship between the potential difference and the current in a conductor is stated in the form of a law. Name the law.

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.

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?

Name the following. Sl unit of potential difference

Name a device that helps to maintain a potential difference across a conductor.

The slope of the graph showing the variation of potential difference V on X-axis and current Y-axis gives conductor

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.

How are the potential difference (V), current (I) and resistance (R) related ?

Which particles are responsible for current in conductors?

State the law which relates the rate of diffusion of gases to their densities?