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Magnetic Properties of Matter question

2023 · 8 Apr · Shift 2 · Q51
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  5. /2023 · 8 Apr · Shift 2 · Q51

Magnetic Properties of Matter question

2023 · 8 Apr · Shift 2 · Q51

JEE MainPhysicsMagnetic Properties of MatterMCQ+4 / −1
Given below are two statements: one is labelled as Assertion A\mathbf{A}A and the other is labelled as Reason R\mathbf{R}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.
  1. A
    Both A and R are correct and R is the correct explanation of A
  2. B
    A is not correct but R is correct
  3. C
    A is correct but R is not correct
  4. D
    Both A and R are correct but R is NOT the correct explanation of A
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