Question
Question: The magnetic field due to a short magnet at a point on its axis at distance X cm from the middle poi...
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
A
100 Gauss
B
400 Gauss
C
50 Gauss
D
200 Gauss
Answer
100 Gauss
Explanation
Solution
Along the axis of magnet
