Question

Plz explain how 100ohm?

Answer 1

Hello there!

Here's your answer:

The answer is actually supposed to be 10 ohms. It is as follows:

At the first point (1.0, 0.1)

$R \: = \: \frac{V}{I} \\ = \frac{1.0}{0.1} \\ = \frac{10}{1} \\ = 10 \: Ohms$

Similarly, at the second point (2.0, 0.2)

$R \: = \: \frac{V}{I} \\ = \frac{2.0}{0.2} \\ = \frac{20}{2} \\ = 10 \: Ohms$

Therefore, the amount of resistance shown in this graph is 10 Ohms.

Hope this helps.

Thanks.