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Which of the following quantities: (I) m...

Which of the following quantities: (I) magnetic declination (II) dip is used to determine the strength of earths magnetic field at a point on the earths surface

A

Both I & II

B

Neither I nor II

C

I Only

D

II Only

Text Solution

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The correct Answer is:
A
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NARAYNA-MAGNETISM AND MATTER-C.U.Q
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  9. For soft iron, in comparison with steel

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  10. chi(1) and chi(2) are susceptibilities of diamagnetic substance at tem...

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  11. Ferromagnetic msterials owe their properties to

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

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  13. At curie temperature, in ferromagnetic materials

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  14. A sensitive magnetic instrument can be shielded very effectively from ...

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  15. In a permanent magnet at room temperature.

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  16. The angle of dip at a place on the earth gives

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  17. A point near the equator has

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  18. If I is the intensity of earth's magnetic field, H its horizontal comp...

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  19. A line joining places of zero declination is called

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  20. A line joining places of equal declinaiton is called

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