Question 8
Current ElectricityWhat is the total resistance in the above diagram?
- A.5 ohms
- B.15 ohms
- C.25 ohms
- D.35 ohms
- E.45 ohms.
Show the answer and explanation
Answer: C (25 ohms)
Explanation
The two 10 Ω resistors in parallel give 5 Ω. Adding the two 10 Ω resistors in series: 10 + 5 + 10 = 25 Ω.