What is a magnetic field?
What is magnetic field?
What is magnetic? Why are magnetic fields produced? How magnetic field is produced by electric field? What is the difference between electric and magnetic fields? Why does a magnet produce a magnetic field? What's the difference between electric field and magnetic field? What is the main difference between magnetic and electric fields? What's the difference between a magnetic field and an electromagnetic field? What is the magnetic field due to an electromagnet at a point that is not along its axis? What is the difference between magnetic flux and magnetic field? Does a magnetic field have mass? Why is there a magnetic field for the Earth? Why do magnets produce magnetic field like the way they do? What is pulsating magnetic fields? How do I decide the direction of magnetic field? Is it possible to create a dynamic magnetic field? What are domains in magnetic materials? What is the relationship between a magnetic field and gravity? What is the direction of induced magnetic field due to changing electric field? What is the direction of induced electric field due to changing magnetic field? Which is stronger, a magnetic field or an electric field? Is a magnetic field present when a current is not flowing through a conductor? What is magnet? Why does a current carrying coil produce magnetic field? Can magnetic fields ever do work? If not, how can one magnet lift another? What does a rapid change of a magnetic field induce and why? What are the examples of magnetic elements? How is a magnetic field generated when a current flows through a conductor? Why the magnetic field lines are normal to the surface in case of ferromagnets? Which one creates greater magnetic field, single coil (solenoid) electromagnet or a multi-coil electromagnet?