A parallel plate capacitor consists of two circular plates of radius R=0.1 m . They are separated by a short distance. If electric field between the capacitor plates changes as (d E)/(d t)=6 × 10^ 13 V m × s , then the

Question

Quantrex Academy · Accepted Answer

Correct answer: C. 16.67 A

Given, area of plates, A=π R^2=3.14 ×(0.1)^2 m^2 and (d E)/(d t)=6 × 10^ 13 V m × s Displacement current between the plates, aligned I_d & = _0 (d φ)/(d t) I_d & = _0 A((d E)/(d t)) [ (d φ)/(d t)=A (d E)/(d t)] & =8.85 × 10^ -12 × 3.14 ×(0.1)^2 × 6 × 10^ 13 I_d & =16.67 A aligned

A parallel plate capacitor consists of two circular plates of...

Options

Correct answer

Step-by-step solution

More from Electromagnetic Waves