Potential gradient of a potentiometer is equal to

Calculate the potential gradient of a potentiometer wire of length 5 m ,if resistance of the wire is 5 Omega and current of 1.2 mA flows through it.

Assertion : Electric field outside the conducting wire accurate measurement. Reason : The potential gradient for a potentiometer of accurate measurement. Reason : Net charge on conducting wire is zero.

In given potentiometer circuit 1.02 Volt is balanced at 51cm from A. Find potential gradient of potentiometer wire AB:

In given potentiometer circuit 1.02 V is balanced at 5.1cm from A. Find potential gradient of potentiometer wire AB:

The potential gradient for a potentiometer depends on

The potential gradient for a potentiometer depends on

The potential gradient of a potentiometer can be increased by which of the following operation?

Assertion: A potentiometer of longer length is used for accurate measurement Reason: The potential gradient for a potentiometer of longer length with a given source of e.m.f becomes small

Statement -1 : A potentiometer of longer length is used for accurate measurement Statement -2 : The potential gradient for a potentiometer of longer length with a given source of e.m.f becomes small