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The area enclosed by a hysteresis loop i...

The area enclosed by a hysteresis loop is a measure of

A

retentivity

B

susceptibility

C

permeability

D

energy loss per cycle

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The correct Answer is:
D
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NARAYNA-MAGNETISM-C.U.Q
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  2. For a paramagnetic materical, the dependence of the magnetic susceptib...

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  3. The area enclosed by a hysteresis loop is a measure of

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  5. The susceptibility of a diamagnetic substance is

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  6. Liquids and gases never exhibit

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  7. Alnico is used for making permanent magnets becoause it has

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  8. A marners compass is used

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  9. The hysteresis cylcle for the material of a permanent magnet is

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  10. Curie-Weiss law is obeyed by iron at a temperature….

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  11. Which of the following quantities: (I) magnetic declination (II) dip i...

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  12. Domain formation is the necessary feature of

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  13. The magnetic force required to demagnetise the material is

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  15. Needles N(1) , N(2), and N(3) are made of a ferromagnetic, a paramagne...

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  16. Relative permitivity and permeability of a material epsilon(r) and mu(...

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  17. For soft iron, in comparison with steel

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  18. chi(1) and chi(2) are susceptinilities of diamagnetic substance at tem...

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  19. Ferromagnetic ore properties are due to

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  20. If a diamagnetic solution is poured into a U-tube and one aem of this ...

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