Concept explainers
(a)
The value of
Answer to Problem 1.18P
The value of
Explanation of Solution
Given:
The value of
The value of
The expression for
is
Concept used:
Write the expression for cross product of two
Here,
is the component of vector along m:math display='block'>
is the component of vector along m:math display='block'>
along m:math display='block'>
along
Calculation:
Substitute
for m:math display='block'>
for m:math display='block'>
form:math display='block'>
for for m:math display='block'>
forfor and for
Write the expression of
Here,
is component for
Substitute
Simplify further.
Write the expression of
Here,
component for
Substitute
Simplify further.
Write the expression of
Here,
component for
Substitute
Simplify further.
So the rectangular expression for
Conclusion:
Thus,the value of
(b)
The value of
Answer to Problem 1.18P
Thevalue of
Explanation of Solution
Calculation:
From equation (3) the value of
So the value of
From equation (5) the value of
So the value of
From equation (7) the value of
So the value of
Conclusion:
Thus, the value of
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Chapter 1 Solutions
Engineering Electromagnetics
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