Explain horizontal component of Earth's magnetic field.

The angle pf dip and the horizontal component of earth's magnetic field at a place are 30^(@)S and 0.36 Oe . Determine the magnitude and direction of the vertical component of earth 's magnetic field at thet place .

A bar magnet of length 8 cm is placed on a horizontal plane in the magnetic with its north pole pointing north . If the magnetic moment moment of the the magnet be 90 CGB units and the horizontal component of earth's magnetic field be 0.35 Oe , determine the positions of the neutral points .

A wheel with 8 metallic spokes each 50 cm long is rotated with a speed of 120 rev. "min"^(-1) in a plane normal to the horizontal component of the Earth's magnetic field. The Earth's magnetic field at the place in 0.4 G and the angle of dip is 60^(@) . Calculate the emf induced between the axle and the rim of the wheel. How will the value of emf be affected if the number of spokes were increased.

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 ?

How is the horizontal component of earth's magnetic field related with the total intensity of earth's magnetic field and the angle of dip ?

The angle of dip at a place is 30^(@) and the horizontal component of earth ' s magnetic field at that place is 0.39 CGS units . Determine the vertical component of earth's magnetic field at that place .

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 .

A short bar magnet placed on a horizontal plane has its axis aligned along the magnetic north- south direction . Null points are found on the magnet . The earth's magnetic field at the place is 0.36G . What is the magnet at the total magnetic field on the normal bisector of the same distance as the null points (i.e., 14 cm) from the centre of the magnet (at null points , field due to a magnet is equal and opposite to the horizontal component of earth's magnetic field . )

The angle of dip at any place is 30^@ , and the Horizontal component of earths magnetic field is 0.5 T . What will be the value of magneticfield at that place?