what is two field revolving theory?

Question

Accepted Answer

Two field revolving theory is a concept in physics that explains the behavior of charged particles in a magnetic field.

The theory states that a charged particle moving in a magnetic field experiences a force perpendicular to both the magnetic field and the direction of motion.
This force causes the particle to move in a circular path, with the radius of the circle determined by the particle's speed and the strength of the magnetic field.
The theory is used to explain phenomena such as the motion of electrons in a cathode ray tube and the behavior of particles in a cyclotron.
It is also important in the study of plasma physics and fusion energy research.

Top BARC interview questions & answers