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At the magnetic north pole of the ear...

At the magnetic north pole of the earth 's the values of the horizontal copmonent H and the value the angle of dip `theta` are

A

`deg30`

B

`deg0`

C

`deg90`

D

`deg60`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The vertical component of earth's magnetic field at a place is sqrt3 times the horizontal component the value of angle of dip at this place is

    A
    `30^(@)`
    B
    `45^(@)`
    C
    `60^(@)`
    D
    `75^(@)`

  • Let the magnetic field on earth be modeled by that of a point magnetic dipole at the centre of earth. The angle of dip at a point on the geographical equator is

    A
    always zero
    B
    positive, negative or zero
    C
    unbounded
    D
    always negative

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