SemiconductorHard
Question
Communication on ground is through electromagnetic waves of wavelength
Options
A.larger than 600 m
B.between 200 and 600 m
C.between 1 and 5
D.between103 and 0.1
Solution
The required wavelength should be from 10-3 m to 0.1m.
⇒ Ie =
× 10 mA ; 11.1mA
⇒ Ie =
× 10 mA ; 11.1mACreate a free account to view solution
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