Electronics and Communication Engineering - Materials and Components - Discussion
Discussion Forum : Materials and Components - Section 2 (Q.No. 45)
45.
In a specimen of ferromagnetic material, as the flux density is increased from zero to 2.5 T, µr will
Discussion:
4 comments Page 1 of 1.
Saurabh kumar said:
5 years ago
I think the answer should be A.
Migs said:
6 years ago
The answer should be increase. I too agree.
Venky said:
7 years ago
Yes, it is increases. You are right @Rashmi.
Rashmi said:
9 years ago
B is directly proportional to U, then how U will decrease? it must increase.
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