Question

what is electric current mention the usess of battery in an electric circuit write the factors on which The resistance of a conductor depends​

Answer 1

Answer:

The resistance of a conductor depends on thickness (cross sectional area of the wire), length and temperature. Resistivity is defined as the measure of the resisting power of a specified material to the flow of an electric current.

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Answer 2

Answer:

The role of a battery (or cell) in an electric circuit is to supply energy to the circuit by doing work upon the charge to move it from the low energy terminal to the high energy terminal. The resistance of the conductor depends on the following factors: The temperature of the conductor. Length of the conductor.

Explanation:

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