ElectroMagnetic InductionHard
Question
A choke coil consists of 150 turns wound on a high permeability core. If the relative permeability is 3540, permeability of free space is 4π × 10-7 H/m, coil length is 5 cm and cross section area is 5 × 10-4 m2, then the value of the inductance of coil is :-
Options
A.8 H
B.3 H
C.1 H
D.20 H
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