The resistance of a conductor is

Variation of current and voltage in a conductor is shown in the adjoining figure. The resistance of the conductor is

What do you understand by resistance of a conductor ? Define its SI unit. Show that resistance of a conductor is given by R=(ml)/(n e^(2) tau A) , where the symbols have their usual meanings.

Variation of current and voltage in a conductor has been shown in the diagram below. The resistance of the conductor is.

Assertion: The resistance of a conductor increases with an increase in temperature. Reason: While experimenting, a jockey is touched gently on a wire and it should not be pressed hard.

What is the resistance of a conductor ? State the factors on which resistance of a conductor depends? How is it related to conductivity of the conductor?

The resistance of a conductor increases with

The resistance of a conductor at 15^(@)C is 16 Omega and at 100^(@)C is 20 Omega . What will be the temperature coefficient of resistance of the conductor ?

The resistance of a conductor at 30^@C is 3.25 Omega and at 100^@C is 3.95Omega . Calculate the temperature coefficient of resistance of the conductor and the resistance of the conductor at 0^@C .

The ratio of the resistances of a conductor at a temperature of 15^(@)C to its resistance at a temperature of 37.5^(@)C is 4:5 . The temperature coefficient of resistance of the conductor is