S is the surface of a lump of magnetic material

Question:

S is the surface of a lump of magnetic material

(a) lines of B are necessarily continuous across S

(b) some lines of B must be discontinuous across S

(c) lines of H are necessarily continuous across S

(d) lines of H cannot all be continuous across S

Solution:

(a) lines of B are necessarily continuous across S

(d) lines of H cannot all be continuous across S

Leave a comment

Close

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now