Question

What do you understand by the term electric conductance? State its practical unit.

Answer 1

Step 1: Electric Conductance:

1. Conductance (also known as electrical conductance) is defined as the ability of a substance to conduct electricity.
2. Conductance is the measure of how fluently electrical current can pass through a material.
3. Conductance is the inverse of electrical resistance, represented as $\frac{1}{R}$ where R is the resistance.

Step 2: The practical unit of electric conductance:

1. Conductance is expressed as $G$ and the measuring unit is $"\mho "\left(mho\right)$.
2. Latterly after a some time, experimenters replaced the unit with “Siemens” which was denoted by the letter $S.$
3. In electronics, conductance is a measure of the current flows through a circuit device for a given applied voltage.

Thus, Conductance (also known as electrical conductance) is defined as the ability of a substance to conduct electricity. Conductance is expressed as $G$ and the measuring practical unit is $"\mho "\left(mho\right)$.