The resitivity of a potentio meter wire is, if the area of cross section of the wire is `4cm^(2)`, the current flowing in the circuit is 1A, the poetntial gradient is `7.5(v)/(m)`

The resistivity of a potentiometer wire is, if the area of cross section of the wire is 4cm^(2) . The current flowing in the circuit is 1A, the potential gradient is 7.5 v/m _______

The resistivity of a potentiometer wire is, if the area of cross section of the wire is 4cm^(2) . The current flowing in the circuit is 1A, the potential gradient is 7.5 v/m _______

The resistivity of potentiometer wire is 10^-7 ohm m and its area of cross-section is 10^-6m^2 . When a current I = 0.1. A flows through the wire, its potential gradient is

The resistivity of a potentiometer wire is 40xx10^(-8)Omega-m and its area of cross section is 8xx10^(-6)m^(2) . If 0.2 A current is flowing through the wire the potential gradient will be

The resistivity of a potentiometer wire is 40xx10^(-8)Omega-m and its area of cross section is 8xx10^(-6)m^(2) . If 0.2 A current is flowing through the wire the potential gradient will be

The resistivity of a potentiometer wire is 40xx10^(-8)Omega-m and its area of cross section is 8xx10^(-6)m^(2) . If 0.2 A current is flowing through the wire the potential gradient will be

If the resistivity of a potentiometer wire be rho and area of cross-section be A , then what will be potential gradient along the wire

If the resistivity of a potentiometer wire be rho and area of cross-section be A , then what will be potential gradient along the wire