If a 50 C charge has passed through an electric lamp operating at a voltage of 12 V, then the work
| April 30, 2021 | education
If a 50 C charge has passed through an electric lamp operating at a voltage of 12 V, then the work of the electric current is equal to ..
Task data: U (voltage at which the lamp operates) = 12 V; q (charge passed through the lamp) = 50 C.
The work of the electric current in the lamp under consideration can be calculated using the Joule-Lenz law: A = Q = U * I * t = U * q.
Calculation: A = 12 * 50 = 600 J.
Answer: The work of the electric current is 600 J.
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