RESISTANCE OF A CONDUCTOR

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

The rsistance of a conductor at 20^(@)C is 3.15 Omega and at 100^(@)C is 3.75 Omega . Determine the temperature coefficient of resistance of the conductor. What will be the resistance of the conductor at 0^(@)C ?

The dimensions of a conductor of specific resistance p are shown. Find the resistance of the conductor across AB, CD and EF.

Two different conductors have same resistance at 0^@ C It is found that the resistance of the first conductor at t_1^@ C is equal to the resistance of the second conductor at t_2^@ C. The ratio of temperature coefficients of resistance of the conductors, a_1/a_2 is

Ohm's Law||Resistance||Ohmic & Non - Ohmic Conductors||Examples on Resistance Calculation

The resistance of two conductors in series is 40 Omega and their resistance becomes 6.4 Omega , when connected in parallel. Find the resistance of individual conductors.

Combination OF resistor:-infinite network||resistance OF continuous conductors

For a given voltage and time ,the heat produced in a conductor is ……. To the resistance of the conductor

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