In magnetic circuits, due to fringing effect, the following is true if Bc represents core flux density and Bg represents average air gap flux density.

Bg remains unaffected due to fringing

In magnetic circuits, due to fringing effect, the following is true if

1.	In magnetic circuits, due to fringing effect, the following is true if Bc represents core flux density and Bg represents average air gap flux density.
A.	Bc = Bg
B.	Bc > Bg
C.	Bc < Bg
D.	Bg remains unaffected due to fringing
Answer» C. Bc < Bg

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In magnetic circuits, due to fringing effect, the following is true if Bc represents core flux density and Bg represents average air gap flux density.

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