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book Field and Wave Electromagnetics 2nd Edition by David Cheng cover

Field and Wave Electromagnetics 2nd Edition by David Cheng

النسخة 2الرقم المعياري الدولي: 978-0201128192
book Field and Wave Electromagnetics 2nd Edition by David Cheng cover

Field and Wave Electromagnetics 2nd Edition by David Cheng

النسخة 2الرقم المعياري الدولي: 978-0201128192
تمرين 3
A field is expressed in spherical coordinates by E = a R (25/ R 2 ).
a) Find | E | and E x at the point P (-3, 4, -5).
b) Find the angle that E makes with the vector B = a x 2 - a y 2 + a z at point P.
التوضيح
موثّق
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a)
Consider the given spherical coordina...

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Field and Wave Electromagnetics 2nd Edition by David Cheng
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