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(II) At a given instant, a 3.8-A current flows in the
Chapter 31, Problem 1P(choose chapter or problem)
QUESTION:
Problem 1P
(II) At a given instant, a 3.8-A current flows in the wires connected to a parallel-plate capacitor. What is the rate at which the electric field is changing between the plates if the square plates are 1.60 cm on a side?
Questions & Answers
QUESTION:
Problem 1P
(II) At a given instant, a 3.8-A current flows in the wires connected to a parallel-plate capacitor. What is the rate at which the electric field is changing between the plates if the square plates are 1.60 cm on a side?
ANSWER:
Solution 1P
Step 1 of 2
The current through the wire is I = 1.8 A
The length of square capacitor is 1.6 cm = 0.016 m