Question

Explain why the results adhere to Ohm's Law

Answer 1

We know that

Ohm's law

Potential difference $\alpha$ electric current

$V\alpha i$

V=iR

Where

R =proportional constant

According to diagram

$\frac{1}{R}=\frac{∆ I}{∆V}\\R=\frac{∆V}{∆I}$