The B-H curve (i) and (ii) shown in the given figure is associated with
(i) diamagnetic and (ii) paramagnetic substance
(i) steel and (ii) soft iron
(i) paramagnetic and (ii) ferromagnetic substance
(i) soft iron (ii) steel
A
(i) paramagnetic and (ii) ferromagnetic substance
B
(i) soft iron (ii) steel
C
(i) steel and (ii) soft iron
D
(i) diamagnetic and (ii) paramagnetic substance
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Solution
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The loop-I is narrower than loop-II, Retentivity is more in case of steel.
Hence, loop-I is for soft iron and loop-II is for steel.
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