Equivalent resistance for series resistors:
Req = R40 + R60 = 40 + 60 = 100Ω
icircuit = ε/Req = 65/100 = 0.65 A
Suppose that ℰ = 65 V. (Figure 1)
What is the potential difference across the 40 Ω resistor? Express your answer with the appropriate units.
What is the potential difference across the 60 Ω resistor?
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