Magnetism Question 176
Magnetic field intensity is defined as the magnetic field strength at a point in space
[MP PET 1993]
Options:
A) Magnetic moment per unit volume
B) Magnetic induction force acting on a unit magnetic pole
C) Number of lines of force crossing per unit area
D) Number of lines of force crossing per unit volume
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Answer:
Correct Answer: B
Solution:
Number of lines of force passing through per unit area normally is magnetic flux density, hence option (c) is incorrect. The correct option is (b).
BETA
