The magnetic field due to a short magnet at a point on its axis at dis – McqOptions

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1.	The magnetic field due to a short magnet at a point on its axis at distance X cm from the middle point of the magnet is 200 Gauss. The magnetic field at a point on the neutral axis at a distance X cm from the middle of the magnet is [CPMT 1971, 88; MP PET 1985]
A.	100 Gauss
B.	400 Gauss
C.	50 Gauss
D.	200 Gauss
Answer» B. 400 Gauss

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