Ohms Law

Please work out in excel and graph:

Remember that Ohm’s Law states that

V = I R

Where V is the voltage, I is the current and R is the resistance. Also remember that now all materials are Ohmic.

Take these two sets of data and plot them.

Are they Ohmic? How can you determine this?

If they are Ohmic, what is the resistance of the circuit?

Data Set #2