Horizontal component of earth’s magnetic field at a place is √ 3 times the vertical component. What is the value of inclination at that place?

What are limits of earth's magnetic field?

Write the value of earth's magnetic field.

A wheel with 25 metallic spokes each 0.4m long is rotated with a speed of 150 rev//min in a plane normal to the horizontal components of earth's magnetic field H_B at a place. If H_E=0.4G at the place, what is the induced emf between the axle and the rim of the wheel?

The horizontal component of earth magnetic field is 0.2 gauss and total magnetic field is 0.4 gauss find the angle of dip.

In the magnetic meridian of a certain place, the horizontal component of the eath's magnetic field is 0.26G and the dip angle is 60^@ . What is the magnetic field of the earth at this location?

The dip at a place is (30^0) and If the vertical component of earth's magnetic field at that point is 7.5×10^−5 T. then what will be the total magnetic field of earth at that point.

Where is the vertical component of earth's magnetic field zero?