Q4. The absolute magnetic permeability is
measured to be 0.12 −1 . Find its
relative permeability and susceptibility.
please only reply when you know the answer of the given question
Answers
Answer:
In electromagnetism, permeability is the measure of the resistance of a material against the formation of a magnetic field, otherwise known as distributed inductance in transmission line theory. Hence, it is the degree of magnetization that a material obtains in response to an applied magnetic field. Magnetic permeability is typically represented by the (italicized) Greek letter μ. The term was coined in September 1885 by Oliver Heaviside. The reciprocal of magnetic permeability is magnetic reluctivity.
Answer:
relative permeability= 9.55*10^(4)
susceptibility=9.55*10^(4)
Explanation:
relative permeability=absolute magnetic permeability/ absolute permeability
where absolute permeability= 4π*10^(-7)
and susceptibility=relative permeability-1
since values are in 10^4 order, subtracting 1 from relative permeability doesn't affect the value,it's effect is negligible.