Question

If magnetic field is doubled then magnetic energy density becomes?

Answer 1

Your data should have suggested that magnetic field strength decreases as distance increases. ... However, stronger magnets can continue to influence the direction of the compass' needle from greater distances away.
Pls mark as brainlost

Answer 2

Answer:

If magnetic field is doubled then magnetic energy density becomes four times more than the magnetic field.

Explanation:

Magnetic field:

A magnetic field is a vector field that depicts the magnetic effect on moving electric charges, electric currents, and magnetic materials. A moving charge in a magnetic field encounters a power opposite to its own speed and to the magnetic field. An extremely durable magnet's magnetic field pulls on ferromagnetic materials like iron, and draws in or repulses different magnets. Furthermore, a magnetic field that differs with area will apply a power on a scope of non-magnetic materials by influencing the movement of their external atomic electrons. Magnetic fields encompass charged materials, and are made by electric flows like those utilized in electromagnets, and by electric fields differing in time. Since both strength and heading of a magnetic field might fluctuate with area, it is depicted numerically by a capability relegating a vector to each place of room, called a vector field.

Magnetic energy density:

The energy density in a magnetic field is given without even a trace of issue by 1/2B2/μ0; it is estimated in units of joules per cubic meter. The complete magnetic energy can be acquired by coordinating the energy density over all space.

To know more about magnets visit the links given below:

https://brainly.in/question/244096

https://brainly.in/question/37655