If two resistors of 4Ω and 12Ω are connected in series, what is the total voltag

If two resistors of 4Ω and 12Ω are connected in series, what is the total voltage across them if the current flowing is 2A? (2020)

If two resistors of 4Ω and 12Ω are connected in series, what is the total voltage across them if the current flowing is 2A? (2020)

Step 1: Identify the resistors. We have two resistors: one is 4Ω and the other is 12Ω.
Step 2: Calculate the total resistance when resistors are in series. Add the resistances together: 4Ω + 12Ω = 16Ω.
Step 3: Identify the current flowing through the circuit. The current is given as 2A.
Step 4: Use Ohm's Law to find the total voltage. Ohm's Law states that Voltage (V) = Current (I) * Resistance (R).
Step 5: Substitute the values into the formula: V = 2A * 16Ω.
Step 6: Calculate the total voltage: 2A * 16Ω = 32V.

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