What is the voltage on a car light bulb if, when a charge of 100 C was passed through it, a work
| May 21, 2021 | education
What is the voltage on a car light bulb if, when a charge of 100 C was passed through it, a work of 1200 J was performed?
Initial data: q (charge that passed through the car bulb) = 100 C; A (work done by the charge) = 1200 J.
The voltage on a car light is determined by the formula: U = A / q.
Let’s calculate: U = 1200/100 = 12V.
Answer: The voltage at the car light is 12 V.
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