Magnetic field due to currentHard
Question
A charged particle moves through a magnetic field perpendicular to its direction. Then
Options
A.the momentum changes but the kinetic energy is constant
B.both momentum and kinetic energy of the particle are not constant
C.both, momentum and kinetic energy of the particle are constant
D.kinetic energy changes but the momentum is constant
Solution
only the direction changes while speed remain same
Create a free account to view solution
View Solution FreeMore Magnetic field due to current Questions
The ratio of magnetic field at centre of a current carrying circular coil to its magnetic moment is x. If the current an...A charge particle moves along a circle under the action of possible electric and magnetic fields. Which of the following...Shown in the figure is a conductor carrying a current I. The magnetic field intensity at the point O (common centre of a...A 10 eV electron is circulating in a plane at right angles to a uniform field at magnetic induction 10-4Wb/m2 (= 1.0 gau...There exists a uniform magnetic and electric field of magnitude 1 T and 1 V/m respectively along positive y-axis. A char...