G8 STEM Pop Quiz 1_Ohms Law Practice

States Ohm's Law.

A 2.2 kohm resistor has 15mA current passing through. Find the value of the connected voltage source.

Two batteries, one of 3 v and the other one of 12 v are connected in series to a resistor of 1 kohm. Find the current that will flow through the resistors.

Certain resistance has 10 Amps current through it, when a 50 v source is applied. Find the value of resistance/

How current changes in circuit for constant voltage, when resistance value increases?