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Angle of dip 90^@N at-...

Angle of dip `90^@N` at-

A

Magnetic south pole

B

Magnetic north pole

C

Geographic south pole

D

Geographic north pole

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Select the correct answer out of the options given against each question and write in the box provided on right hand side bottom: Angle of dip is 90^(@)N at

Where on the earth's surface , the value of angle of dip is 90^(@) ?

At a place A intensity of geomagnetic field is 39.8A.m^(-1) And angle of dip is 60^(@) At another place B, intensity is 43.8A.m^(-1) and angle of dip is 72^(@) . compare the horizontal components of geomagnetic intensity at these two place.

What is meant by the angle of dip 31^@N of Kolkata ?

At a place , the angle of declination is 30^(@)E and the angle of dip is 45^(@)N . Determine the horizontal and vertical components of the geomagnetic intensity in geographical meridian at that place. Given , the horizontal component of earth's magnetic field at that place = 0.3 Oe .

At any place the angle of dip is 30^@ . If the horizontal component of earth’s magnetic field is 0.5 Oe then, What Is the value of earths magnetic field at that point?—

At a place , the horizontal component of earth's magnetic field is B and angle of dip is 60^(@) . What is the value of horizontal component of earth's magnetic field at equator ?

Angle of dip at a place = theta , if the angle of dip in a vertical plane making angle delta with the magnetic meridian be theta' , show that , tantheta':tan theta=secdelta:1

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