defence exam Army Havildar SAC Mock Test Series 2025 Physics Moving Charges and Magnetism Motion in a Magnetic Field
A charged particle of charge q and mass m is moving in a magnetic field B with a velocity v. The velocity is perpendicular to the magnetic field. Find the radius of the path followed by the charged particle.
1
\(\frac{mv}{Bq^2}\)
2
\(\frac{mv}{qB}\)
3
\(\frac{mv}{2qB}\)
4
\(\frac{2mv}{qB}\)