The strength of the current supplying the lamp = 0.8 A. What charge passes through the filament of the lamp.
| April 25, 2021 | education
Given:
I = 0.8 Ampere – the current strength of the incandescent lamp;
t = 1 second – time to calculate the charge.
It is required to determine Q – the charge passing through the incandescent lamp.
According to the definition of current strength, I = Q / t or:
Q = I * t = 0.8 * 1 = 0.8 Pendant.
Answer: A charge equal to 0.8 Coulomb passes through the incandescent lamp every second.
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