Checkout JEE MAINS 2022 Question Paper Analysis : Checkout JEE MAINS 2022 Question Paper Analysis :

The figure gives experimentally measured B vs H variation in a ferromagnetic material. The retentivity, coercivity and saturation, respectively, of the material are

Shift 2 JEE Main 2020 Physics Paper With Solution

a. 1.5 T, 50 A/m, 1 T

b. 1 T, 50 A/m, 1.5 T

c. 1.5 T, 50 A/m, 1 T

d. 150 A/m, 1 T, 1.5 T

Answer: (b)

Shift 2 JEE Main 2020 Physics Papers With Solutions

x = retentivity

y = coercivity

z = saturation magnetization

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