Text: 20%
Problem 3:
In the three-resistor circuit diagram shown here, R1 = 35Ω, R2 = 9.5Ω, and R3 = 6.5Ω. The potential difference across the battery terminals is 22 V.
R2
R1
R3
50%
Part a:
Enter an expression for the equivalent resistance R of the whole circuit.
50%
Part b:
What is the current I in amperes?
Grade Summary DnMetams