Question

State ohm's law and represent it mathematically

Answer 1

Concept:

Ohm's law is formulated by Georg Simon Ohm, a German physicist. It holds true when other constraints remains constant.

Given:

Ohm's Law.

Find:

Explain ohm's law and represent it mathematically.

Solution:

According to the problem,

Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperature remain constant.

Mathematically, it can be represented as,

$V=IR$

Where,

$V=$ potential difference

$I=$ current

$R=$resistance.

Hence, Ohm's law states the relation between electric current and potential difference and it can be mathematically represented as $V=IR$

Answer 2

Concept:-

Ohm's law had been established by the German physicist Georg Simon Ohm, in 1827. Ohm's law is the law for finding resistance, voltage, and current, where the temperature is generally constant.

Given:-

Ohm's law.

Find:-

State ohm's law and represent it mathematically.

Solution:-

Ohm's Law :

Ohm’s law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperature remain constant.

Mathematical Expression :

Mathematically, this current-voltage relationship is written as,

$V = IR$

where V is the voltage across the conductor, I is the current flowing through the conductor and R is the resistance provided by the conductor to the flow of current.