
(a)
The displacement current density for given magnetic flux density.

Answer to Problem 9.12P
Explanation of Solution
Given:
Medium for magnetic flux density is free space.
Concept used:
Formula for displacement current density is
Calculation:
Plugging the value B in the formula shown below for magnetic field intensity
So,
Hence,
Therefore,
On calculating curl of H for displace current density
(b)
The electric field intensity.

Answer to Problem 9.12P
Explanation of Solution
Given:
Medium for magnetic flux density is free space.
Concept used:
Calculation:
Plugging the value
So,
Hence,
(c)
The value of

Answer to Problem 9.12P
Explanation of Solution
Given:
Medium for magnetic flux density is free space.
Concept used:
Calculation:
Plugging the value E in the formula shown above for magnetic flux density
So,
On integrating both sides with respect to t
Comparing magnitudes of (1) to the magnitudes of given B
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Chapter 9 Solutions
Engineering Electromagnetics
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