Question

Силатока в лампочке карманного фонарика 0,5 А. какой зарял проходит через поперечное сечение нити накала лампочки за 1 час?

Answer 1

L=g/t g=l*t g=0,5A*3600c=1800Кл 1час=3600сек.

Answer 2

Calculating Current Passing Through the Filament

The current passing through the filament of the pocket flashlight bulb is 0.5 A. To calculate the charge passing through the cross-sectional area of the filament in 1 hour, we can use the formula:

Q = I * t

Where: - Q = charge passing through the cross-sectional area - I = current - t = time

Substituting the given values: Q = 0.5 A * 1 hour

Calculation

Q = 0.5 C

So, the charge passing through the cross-sectional area of the filament in 1 hour is 0.5 Coulombs.