Question

state ohm's law and represent it mathematically. draw the pattern of graph potential difference and current

Answer 1

Answer:

electric current flowing through a conductor is directly proportional to the potential difference across its ends provided the temperature remains constant

Explanation:

mathematical form = V = IR

Answer 2

Ohm's Law state that "If the temperature remains constant, the current flowing through a conductor is exactly proportional to the potential difference at the conductor's ends."

Ohm's Law Formula that we can be is : $V=IR$

Mathematical Represent:

At constant temperature and pressure, Ohm's Law states that the ratio of potential difference (V) between any two places on a conductor to the current (I) flowing through them is equal.

The symbol of the we can use for ohm's Law is Ω .

Represent the law in mathematical way,

we get , $\frac{V}{I} = Constant$

or, $\frac{V}{I} =R$

[ Where V Potential difference in volts

I Current in Ampere

R Resistance of conductor in ohm at the two points. R is constant and is independent of current]

At a constant temperature, the resistance, or the voltage-to-current ratio, remains constant. At the same time that the voltage rises, the current rises at the same constant resistance. In other words, increasing the voltage across a circuit doubles the current.

Graphically Represent:

The current in Y axis and Potential difference in X axis represent in the graph

The graph is shown in the above picture.

The current flowing is proportional to the voltage across it at constant temperature.

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