Mathematics · Numerical Aptitude
A 30 V DC source is connected to three resistors R1 = 5 Ω, R2 = 10 Ω, and R3 = 15 Ω in series. Using Kirchhoff's Voltage Law (KVL), what will be the potential drop across resistor R3?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110 V
- 215 V✓
- 35 V
- 420 V
Correct answer
15 V
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