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  • The basic magnetization curve for a ferromagnetic material is shown in the figure.  Then the value of relative permeability is highest  for the point <img src="data:image/png;ba

The basic magnetization curve for a ferromagnetic material is shown in the figure.  Then the value of relative permeability is highest  for the point

 

Option: 1

P


Option: 2

Q


Option: 3

R


Option: 4

S


Answers (1)

best_answer

As we learned

 

I-H Curve -

In ferromagnetic substance

- wherein

 

B=\mu _{o},\mu _{r}H\Rightarrow \mu _{r}\alpha \frac{B}{H}= slope of B-H curve

According to the given graph, slope of the graph is highest at point Q.  

Posted by

Ritika Jonwal

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