Question

Which of the following equations represents Ohm’s Law? Select all that apply.

I=R/V
R=I/V
V=R/I
R=V/I
V=IR
I=V/R

Answer 1

The first three choices are nonsense.

The last three choices are alternative statements of Ohm's law:

R = V / I

V = I · R

I = V / R

Answer 2

Answer : The correct options are, V=IR, I=V/R and R=V/I

Explanation :

Ohm's law : It is defined as an electric current is directly proportional to voltage and inversely proportional to resistance.

Formula of Ohm's law :

`V=I* R`

Or,

`R=(V)/(I)`

or,

`I=(V)/(R)`

where,

R = resistance of a circuit

V = voltage of circuit

I = current flowing in a circuit

Hence, the correct options are, V=IR, I=V/R and R=V/I