Question

Notify Me Bookmark

The circuit in the figure consists of switch S, a 4.70 V ideal battery, a 50.0 MΩ resistor, and an airfilled capacitor. The capacitor has parallel circular plates of radius 4.80 cm, separated by 3.50 mm. At time t = 0, switch S is closed to begin charging the capacitor. The electric field between the plates is uniform. At t = 240 μs, what is the magnitude of the magnetic field within the capacitor, at radial distance 2.90 cm?

The circuit in the figure consists of switch S, a 4.70 V ideal battery, a 50.0 MΩ resistor, and an airfilled capacitor. The capacitor has parallel circular plates of radius 4.80 cm, separated by 3.50 mm. At time t = 0, switch S is closed to begin charging the capacitor. The electric field between the plates is uniform. At t = 240 μs, what is the magnitude of the magnetic field within the capacitor, at radial distance 2.90 cm?

Image text
The circuit in the figure consists of switch S, a 4.70 V ideal battery, a 50.0 M Ω resistor, and an airfilled capacitor. The capacitor has parallel circular plates of radius 4.80 cm , separated by 3.50 mm . At time t = 0 , switch S is closed to begin charging the capacitor. The electric field between the plates is uniform. At t = 240 μ s , what is the magnitude of the magnetic field within the capacitor, at radial distance 2.90 cm ?

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

The circuit in the figure consists of switch S, a 5.60 V ideal battery, a 25.0 MΩ resistor, and an airfilled capacitor. The capacitor has parallel circular plates of radius 4.80 cm, separated by 5.00 mm. At time t = 0, switch S is closed to begin charging the capacitor. The electric field between the plates is uniform. At t = 210 μs, what is the magnitude of the magnetic field within the capacitor, at radial distance 2.60 cm? Number Units
Solution
0 0

An initially uncharged parallel plate capacitor is connected to a circuit containing a battery with emf ε = 24 V and a resistor, R = 4.7 MΩ as shown in the figure to below. The capacitor whose plates have an area of A = 2.8 mm2 are separated by a distance of d = 4 mm and one third of the capacitor is filled with a dielectric material, κ1 = 2.3 and the rest (two thirds) is filled with another dielectric material, κ2 = 7.9. At t = 0 the switch is closed. 7.4 seconds after the switch is closed the electric field within the first dielectric material (κ1) is observed to be 15×106 N/C. Find the charge on the capacitor at this instant (t = 7.4 s) in terms of permittivity of free space ϵ0 ? Express your answer using zero decimal place.
Solution
0 0

In the circuit shown in the following figure(Figure 1) the capacitor has capacitance 19 μF and is initially uncharged. The resistor R0 has resistance 11 Ω. An emf of 84.0 V is added in series with the capacitor and the resistor. The emf is placed between the capacitor and the switch, with the positive terminal of the emf adjacent to the capacitor. The small circuit is not connected in any way to the large one. The wire of the small circuit has a resistance of 1.1 Ω/m and contains 25 loops. The large circuit is a rectangle 2.0 m by 4.0 m, while the small one has dimensions a = 13.0 cm and b = 18.0 cm. The distance c is 5.0 cm. (The figure is not drawn to scale.) Both circuits are held stationary. Assume that only the wire nearest the small circuit produces an appreciable magnetic field through it. Figure 1 of 1 Part A The switch is closed at t = 0. When the current in the large circuit is 4.70 A, what is the magnitude of the induced current in the small circuit? Express your answer with the appropriate units. Submit Request Answer Part B What is the direction of the induced current in the small circuit? clockwise counterclockwise Submit Previous Answers
Solution
0 0