1.

Three charged cylindrical sheets are present in three spaces with σ = 5 at R = 2m, σ = -2 at R = 4m and σ =-3 at R = 5m. Find the flux density at R = 4.5m.

A. a)4/4.5
B. b)3/4.5
C. c)2/4.5
D. d)1/4.5
Answer» D.


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