Question

on which factor does the potential gradient of the wire depends​

Answer 1

Answer:

Potential gradient of a wire depends upon the following factors: (i) K∝I (i.e., current passing through the potentiometer wire) (ii) K∝ρ (i.e., specific resistance of the material of the potentiometer wire) (iii) K∝1A, where A is the area of cross-section of the potentiometer wire.

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Answer 2

Answer:

Explanation:

the factors that the potential gradient of the wire depends on are as follows

1)current passing through the potentiometer wire(directly proportional)

2)specific resistance of the potentiometer wire(directly proportional)

3)Area of the cross section of potentiometer wire (directly proportional)