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mojhsa [17]
2 years ago
15

A 30 resistor is connected in series with another resistor and a 6. 0V battery. The current in th

Physics
1 answer:
Setler79 [48]2 years ago
6 0

Hi there!

We can begin by calculating the voltage drop across the 30 Ω resistor using the equation:

V = IR
V = Potential Difference (V)

I = Current (A)

R = Resistance (Ω)

Calculate the voltage. Recall that the current is CONSTANT across a series circuit.


V = 0.12 × 30 = 3.6 V

Voltage ADDS UP in a series, so:

Total V = V1 + V2

6 = 3.6 + V2

<u>V2 = 2.4V. The correct answer is A.</u>

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