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Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
النسخة 1الرقم المعياري الدولي: 978-0201566116Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
النسخة 1الرقم المعياري الدولي: 978-0201566116 تمرين 14
Two infinitely long coaxial cylindrical surfaces, r = a and r = b ( b a ) carry surface charge densities sa and sb , respectively.
a) Determine E everywhere.
b) What must be the relation between a and b in order that E vanishes for r b
a) Determine E everywhere.
b) What must be the relation between a and b in order that E vanishes for r b
التوضيح
موثّق
موثّق
a)
Consider the Gauss law for cylindrica...
Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng
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