Question

Write ohms law and formula

Answer 1

Answer:

At constant temperature current is directly proportional to the potential diffrence

I is directly proportional to v v is equal to ir

Answer 2

Explanation:

AnswEr:-

Ohm's law:-

"At Constant temperature and pressure current passes through wire is directly proportional to the potential difference produced as its both ends of the wire".

$\rule{150}2$

Formula of Ohm's law :-

$\implies\sf\; Voltage\; =\; Current\times\; Resistance$

$\implies\large\boxed{\sf{\red{V \; = \; I \times \; R}}}$

Here, V = Voltage

R = Resistance

I = Current

And, The SI unit of resistance is Ohms.

$\rule{150}2$