The potential gradient of the potentiometer wire depends on

On what factors, does the potential gradient of the potentimeter wire depend?

The potential gradients on the potentiometer wire are V_(1) and V_(2) with an ideal cell and a real cell of same emf in the primary circuit then

The potential gradients on the potentiometer wire are V_(1) and V_(2) with an ideal cell and a real cell of same emf in the primary circuit, then

The potential gradient for a potentiometer depends on

The potential gradient for a potentiometer depends on

What is the unit of potential-gradient ? If the potential gradient along the potentiometer wire be decreased, will the zero-deflection position be obtained at longer length or shorter length ?

A potentiometer has uniform potential gradient. The specific resistance of the material of the potentiometer wire is 10^(-7) ohm-metre and the current passing through it is 0.1 ampere, cross-section of the wire is 10^(-6)" m"^(2) . The potential gradient along the potentiometer wire is

A potentiometer has uniform potential gradient. The specific resistance of the material of the potentiometer wire is 10^(-7) ohm-meter and the current passing through it is 0.1 ampere cross-section of the wire is 10^(-6)m^(2) . The potential gradient along the potentiometer wire is

A potentiometer has uniform potential gradient. The specific resistance of the material of the potentiometer wire is 10^(-7) ohm-metre and the current passing through it is 0.1 ampere, cross-section of the wire is 10^(-6)" m"^(2) . The potential gradient along the potentiometer wire is

A potentiometer has uniform potential gradient. The specific resistance of the material of the potentiometer wire is 10^-7 ohm metre and the current passing through it is 0.1 ampere. Cross-section of the wire is 10^-8 m^2 . The potential gradient along the potentiometer wire is