MCQ
Given below are two statements; one is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A:$ Electromagnets are made of soft iron.
Reason $R:$ Soft iron has high permeability and low retentivity.
In the light of above, statements, choose the most appropriate answer from the options given below.
- A$A$ is not correct but $R$ is correct
- ✓Both $A$ and $R$ are correct and $R$ is the correct explanation of $A$
- CBoth $A$ and $R$ are correct but $R$ is NOT the correct explanation of $A$
- D$A$ is correct but $R$ is not correct
