Final answer:
The equivalent resistance of three 8-ohm resistors connected in series is 24 ohms, calculated by summing the individual resistances, which is a standard method for series circuits in Physics.
Step-by-step explanation:
The equivalent resistance (Rset) of three 8- Ω resistors connected in series is simply the sum of the resistances of the individual resistors. According to the principles of series circuits in Physics, when resistors are connected in a series, the total resistance is the sum of all resistors in that series.
To calculate the equivalent resistance in series, you use the formula:
Rset = R1 + R2 + R3
So, for three 8- Ω resistors in series, it will be:
Rset = 8 Ω + 8 Ω + 8 Ω = 24 Ω.