The circuit in the figure consists of switch S, a 4.70 V ideal battery, a 40.0 MQ resistor, and an airfilled capacitor.
Posted: Mon May 16, 2022 6:12 pm
The circuit in the figure consists of switch S, a 4.70 V ideal battery, a 40.0 MQ resistor, and an airfilled capacitor. The capacitor has parallel circular plates of radius 5.00 cm, separated by 4.50 mm. At time t= 0, switch S is closed to begin charging the capacitor. The electric field between the plates is uniform. At t= 180 us, what is the magnitude of the magnetic field within the capacitor, at radial distance 2.30 cm? S R Number i Units T <