Answered

If two 5-ohm resistors are connected in series, what is the total resistance of these resistors?

A. 200Ω
B. 150Ω
C. 100Ω
D. 10Ω



Answer :

To determine the total resistance of two resistors connected in series, follow these steps:

1. Understand the Series Connection: When resistors are connected in series, the overall resistance is simply the sum of the individual resistances. This is because the current flowing through the circuit has to pass through each resistor one after the other.

2. Identify the Values of the Resistors: We are given two resistors, and each has a resistance of 5 ohms.

3. Calculate the Total Resistance: Add the resistance values of the two resistors.
[tex]\[ \text{Total Resistance} = \text{Resistor 1} + \text{Resistor 2} = 5\ \Omega + 5\ \Omega \][/tex]

4. Perform the Addition:
[tex]\[ 5\ \Omega + 5\ \Omega = 10\ \Omega \][/tex]

Therefore, the total resistance of the two 5-ohm resistors connected in series is 10 ohms.

So, the correct answer to the question is:
Ο 10Ω