Physics, asked by arr7157, 1 month ago

A 10 , a 15, and a 5 resistor are connected in series across a 90V battery. What is the voltage used by the 15 resistor?

Answers

Answered by afrahhaj99

0

Answer:

45V

Explanation:

total resistance= 5 +10+15= 30 ohms

current remains same because they are in series.

current= 90/30 = 3 ampere

voltage across 15 ohms = 15×3= 45V

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