Problem #2: Maxwell's Equations. Consider the RC circuit shown. It consists of: an ideal 18 V battery, E a 30 resistor, and a 15 mF capacitor. R The capacitor consists of two circular plates separated by a small distance. Each plate has radius R € 0.46 m. The capacitor is initially uncharged. GH = At time t = 0, the switch is closed. с 3. How fast is the electric flux between the capacitor plates changing at the instant the switch is closed? S 4. When the current through the resistor is 0.40 A, what is the magnetic field at point H, a distance of 0.35 m from the center of the capacitor?
Problem #2: Maxwell's Equations. Consider the RC circuit shown. It consists of: an ideal 18 V battery, E a 30 resistor, and a 15 mF capacitor. R The capacitor consists of two circular plates separated by a small distance. Each plate has radius R € 0.46 m. The capacitor is initially uncharged. GH = At time t = 0, the switch is closed. с 3. How fast is the electric flux between the capacitor plates changing at the instant the switch is closed? S 4. When the current through the resistor is 0.40 A, what is the magnetic field at point H, a distance of 0.35 m from the center of the capacitor?
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Transcribed Image Text:Problem #2: Maxwell's Equations.
Consider the RC circuit shown.
It consists of:
an ideal 18 V battery,
E
a 30 resistor, and
a 15 mF capacitor.
R
The capacitor consists of two circular plates separated by a small
distance. Each plate has radius R € 0.46 m. The capacitor is initially
uncharged.
GH
=
At time t = 0, the switch is closed.
с
3. How fast is the electric flux between the capacitor plates changing at the instant the switch is closed?
S
4. When the current through the resistor is 0.40 A, what is the magnetic field at point H, a distance of 0.35 m from
the center of the capacitor?
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