Question: Which one of the statements given below is not correct?
Options:
A) A vertical plane passing through the axis of a freely suspended magnet is called the magnetic meridian
B) A vertical plan passing through the axis of rotation of the Earth is called the geographical meridian
C) The degree to which the magnetic field can penetrate a medium is known as the relative permeability of the medium
D) The relative permeability is not a dimensionless quantity
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Answer:
Correct Answer: D
BETA
