In a specimen of ferromagnetic material, as the flux density is increased from zero to 2.5 T, µr will-A-increaseB-decreaseC-first decrease then increaseD-first increase then decrease-D-first increase then decrease

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In a specimen of ferromagnetic material, as the flux density is increased from zero to 2.5 T, &micro;r will-A-increaseB-decreaseC-first decrease then increaseD-first increase then decrease-D-first increase then decrease

APTITUDE CRACK · Accepted Answer

D first increase then decrease B is directly proportional to U, then how U will decrease? it must increase.

Materials and Components - Engineering

In a specimen of ferromagnetic material, as the flux density is increased from zero to 2.5 T, µ_r will

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Materials and Components - Engineering

In a specimen of ferromagnetic material, as the flux density is increased from zero to 2.5 T, µr will

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For help Students Orientation Mcqs Questions

In a specimen of ferromagnetic material, as the flux density is increased from zero to 2.5 T, µ_r will

For help Students Orientation
Mcqs Questions