The mass of iron rod is 80 gm and its magnetic moment is 10A.m 2 .If the density of iron…
Physics · JEE Main · NTA Exams — Magnetic Effects of Current and Magnetism
The mass of iron rod is 80 gm and its magnetic moment is 10A.m2.If the density of iron is 8 gm/cc, then the value of intensity of magnetization will be
- 106A/m
- 3000 A/m
- 105 A/m
- 1A/m
Answer
(A) 10 6 A/m
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