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 filed at a point on the neutral axis at a distance X cm from the middle of the magnet is
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
100 gauss
b
400 gauss
c
50 gauss
d
200 gauss
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Along the axis of magnet, Ba=μ04π2MX3=200 gauss⇒Be=μ04πMX3=100 gauss