What is the total resistance of resistors 3 ohms, 5 ohms, and 22 ohms connected in series?

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Multiple Choice

What is the total resistance of resistors 3 ohms, 5 ohms, and 22 ohms connected in series?

Explanation:
In a series circuit, resistances simply add together because the same current flows through each resistor and the voltage drops add up. So the total resistance is the sum of the individual resistances: 3 Ω + 5 Ω + 22 Ω = 30 Ω. Therefore, the total resistance is 30 ohms. The other numbers come from mistakenly omitting a resistor or mixing up a parallel rule, which doesn’t apply here.

In a series circuit, resistances simply add together because the same current flows through each resistor and the voltage drops add up. So the total resistance is the sum of the individual resistances: 3 Ω + 5 Ω + 22 Ω = 30 Ω. Therefore, the total resistance is 30 ohms. The other numbers come from mistakenly omitting a resistor or mixing up a parallel rule, which doesn’t apply here.

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