A series circuit is shown in the diagram below. What is
the potential drop across R7? (R1 = 20 12, R2 = 40 12, R3
= 60 2, V = 60 V) (Ohm's law: V = IR)

A series circuit is shown in the diagram below What is the potential drop across R7 R1 20 12 R2 40 12 R3 60 2 V 60 V Ohms law V IR class=