Dielectric Materials » Exercise – 1
8. The dielectric constant of air is practically taken as :
(a) more than unity
(b) unity
(c) less than unity
(d) zeroSubject Name : Electronics Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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