Physics for IGCSE & O level - Electricity (Section 3 - No. 25) | ExamPlay

Physics for IGCSE & O level - Electricity (Section 3 - No. 25)

What is the total resistance of two 10-ohm resistors connected in series?

5 ohms

10 ohms

20 ohms

100 ohms

Explanation

In series, resistances add: 10 + 10 = 20 ohms.

Comments (0)

Advertisement