Question

Notify Me Bookmark

A 0.170− A current is charging a capacitor that has circular plates 13.5 cm in radius. The plate separation is 4.00 mm. (a) What is the time rate of increase of electric field between the plates? V/(m⋅s) (b) What is the magnetic field between the plates 5.00 cm from the center? T

A 0.170− A current is charging a capacitor that has circular plates 13.5 cm in radius. The plate separation is 4.00 mm. (a) What is the time rate of increase of electric field between the plates? V/(m⋅s) (b) What is the magnetic field between the plates 5.00 cm from the center? T

Image text
A 0.170 − A current is charging a capacitor that has circular plates 13.5 c m in radius. The plate separation is 4.00 m m . (a) What is the time rate of increase of electric field between the plates? ◻ V / ( m ⋅ s ) (b) What is the magnetic field between the plates 5.00 c m from the center? ◻ T

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

A 0.126 -A current is charging a capacitor that has square plates 4.20 cm on each side. The plate separation is 4.00 mm. (a) Find the time rate of change of electric flux between the plates. V⋅m/s (b) Find the displacement current between the plates. A

Solution
0 0

A parallel-plate, air-filled capacitor is being charged as in (Figure 1). The circular plates have radius 4.00 cm, and at a particular instant, the conduction current in the wires is 0.620 A. Figure 1 of 1 Part A What is the displacement current density jD in the air space between the plates? Express your answer with the appropriate units. Submit Request Answer Part B What is the rate at which the electric field between the plates is changing? Express your answer in volts per meter per second. dE dt V/m s Submit Request Answer Part C What is the induced magnetic field between the plates at a distance of 2.00 cm from the axis? Express your answer with the appropriate units. B = Value Units Submit Request Answer Part D What is the induced magnetic field between the plates at a distance of 1.00 cm from the axis? Express your answer with the appropriate units. B = Value Units Submit Request Answer A parallel-plate, air-filled capacitor is being charged as in (Figure 1). The circular plates have radius 4.00 cm, and at a particular instant, the conduction current in the wires is 0.620 A. Figure 1 of 1 Part A What is the displacement current density jD in the air space between the plates? Express your answer with the appropriate units. Submit Request Answer Part B What is the rate at which the electric field between the plates is changing? Express your answer in volts per meter per second. dE dt V/m s Submit Request Answer Part C What is the induced magnetic field between the plates at a distance of 2.00 cm from the axis? Express your answer with the appropriate units. B = Value Units Submit Request Answer Part D What is the induced magnetic field between the plates at a distance of 1.00 cm from the axis? Express your answer with the appropriate units. B = Value Units Submit Request Answer A parallel-plate, air-filled capacitor is being charged as in (Figure 1). The circular plates have radius 4.00 cm, and at a particular instant, the conduction current in the wires is 0.620 A. Figure 1 of 1 Part A What is the displacement current density jD in the air space between the plates? Express your answer with the appropriate units. Submit Request Answer Part B What is the rate at which the electric field between the plates is changing? Express your answer in volts per meter per second. dE dt V/m s Submit Request Answer Part C What is the induced magnetic field between the plates at a distance of 2.00 cm from the axis? Express your answer with the appropriate units. B = Value Units Submit Request Answer Part D What is the induced magnetic field between the plates at a distance of 1.00 cm from the axis? Express your answer with the appropriate units. B = Value Units Submit Request Answer

Solution
0 0

A silver wire has resistivity ρ = 1.65×10−8 Ω⋅m and a cross-sectional area of 7.00 mmm2. The current in the wire is uniform and changing at the rate of 2700 A/s when the current is 160 A. (a) What is the magnitude of the (uniform) electric field in the wire when the current in the wire is 160 A? (b) What is the displacement current in the wire at that time? (c) What is the ratio of the magnitude of the magnetic field due to the displacement current to that due to the current at a distance r from the wire? (a) Number Units (b) Number Units (c) Number Units
Solution
0 0