What is meant by strength of magnetic field at any point?

What is a magnetic dipole? Obtain for the strength of magnetic field at a point at distance r from its centre on axial line. Find the strength of the field in special case, when the length of the magnet is very small as compared to the distance r.

What is a magnetic dipole? Obtain for the strength of magnetic field at a point at distance r from its center on eqitorial line. Find the strength of the field in special case, when the length of the magnet is very small as compared to the distance r.

What is the value of magnetic field at any point in the open space inside a toroid?

What is meant by tensile strength?

What is the strength of earth's magnetic field at the surface of earth?

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?—

What is meant by magnetic field and magnetic field intesity?