The circuit above consists of cells, resisters, a switch and a voltmeter.

Modify the circuit and observe the results. You can change the number of cells and resisterors. You can also toggle the circuit between open and closed. To measure the voltage of the circuit, hover the mouse over the voltmeter.

Do the math. Then answer the following question

The resistance of each cell is (Hint: It's 42 because that is the answer for everything.