Question

What are the applications of ohm's law used in daily life ?

Answer 1

Hint: In electricity, the ohm’s law states that the strength of the direct current (I) is directly proportional to the potential difference (V) and the inversely proportional to the resistance (R) of the circuit.

Complete answer:
Applications of ohm’s law used in daily life:
-The main application of ohm’s law is used to build electrical devices.
-Every appliance needs a certain amount of the voltage and the current to be regulated, this can be figured out using the ohm’s law.
-In the electric circuits, the resistors are very important and they are used to limit the amount of current traveling through the circuit and to establish some levels of voltage. For resistors the ohm’s law is used.

Additional Information: The resistance can also define as the ratio of potential difference (V) and the current (I). That is $R = \dfrac{V}{I}$ The physical property of the conductor which opposes the flow of current and the electrons is known as the resistance and it is used to reduce the flow of current and voltages. The resistance is denoted by R and it is measured in ohm. (SI unit)

Note: We can not imagine and figure out without ohm’s law. We can not calculate the resistance needed in the circuit and therefore it can create either much more or little current would be produced.