The magnetic susceptibility of a material of a rod is 499. Permeability of vacuum is 4π x 10-7 Wm. Absolute permeability of the material of the rod in henry/metre is
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
π x 10-4
b
2π x 10-4
c
3π x 10-4
d
4π x 10-4
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
The magnetic susceptibility is given byχm=μμ0−1 μ=μ01+χm =4π×10−7(1+499)=2π×10−4H/m