a magnetic needle is free to rotate in a vertical plane which makes an angle of 60° with the magnetic meridian. If the needle stays in a direction making an angle of tan − 1 ( 2 √ 3 ) with the horizontal. The true dip at that place is

A magnetic needle is free to rotate in a vertical plance which makes an angle of 60^@ with the magnetic meridian. If the needle stays in a direction making an angle of tan^(-1) (2sqrt(3)) with the horizontal, what would be the dip at that place?

A dip needle free to move in a vertical plane perpendiculr to the magneetic meridian will remain

A magnetic needle free to rotate about the vertical direction (compass ) point 3.5 west of the geographic north . Another magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north tip pointing down at 18^(@) with the horizontal . The magnitude of the horizontal component of the earth ' magnetic field at the place is known to be 0.40 G . what is the direction and magnitude of the earth's magnetic field at the place ?

A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north tip pointing down at 22^@ with the horizontal. The horizontal component of the earth's magnetic field at the place is known to be 0*35G . Determine the strength of the earth's magnetic field at the place.

A magnetic needle free to rotate in a fixed vertical plane stays in a direction making an angle of 60^@ with the horizontal. If the dip at that plane is 37^@ , find the angle of the fixed vertical plane with the meridian.

The real angle of dip, if a magnet is suspended at an angle of 30^(@) to the magnetic meridian and the dip needle makes an angle of 45^(@) with horizontal, is:

The real angle of dip, if a magnet is suspended at an angle of 30^(@) to the magnetic meridian and the dip needle makes an angle of 45^(@) with horizontal, is:

A magnetic needle free to rotate in a vertical plane parallel to the magnetic meridian has its north tip down at 60^(@) with the horizontal.The horizontal component of the earth's magnetic field at the place is known to be 0.4G .Determine the magnitude of the earth's magnetic field at the place.

A magnetic needle suspended in a vertical plane at 30^@ from the magnetic meridian makes an angle of 45^@ with the horizontal. Find the true angle of dip.

A dip circle is taken to geomagnetic equator. The needle is allowed to move in a vertical plane perpendicular to the magnetic meridian. The needle will stay