If four resistors of 3 Ω, 4 Ω, 5 Ω and 6 Ω are connected in series, what will be the combined resistance of the four resistors?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 18 Ω.
In a series connection, the total resistance is simply the sum of all individual resistances.
So,
Total Resistance = 3 Ω + 4 Ω + 5 Ω + 6 Ω = 18 Ω