Magnetic field due to currentHard
Question
A proton of mass 1.67 × 10-27 kg and charge 1.6 × 10-19C is projected with a speed of 2 × 106 ms-1 at an angle of 60o to the X-axis. If a uniform magnetic field of 0.104 tesla is applied along Y-axis, the path of proton is :-
Options
A.A circle of radius = 0.2 m and time period = 2π × 10-7 s
B.A circle of radius = 0.1 m and time period = 2π × 10-7 s
C.A helix of radius = 0.1 m and time period = 2π × 10-7 s
D.A helix of radius = 0.2 m and time period = 2π × 10-7 s
More Magnetic field due to current Questions
A long straight wire of radius a carries a steady current i. The current is uniformly distributed across its cross secti...A long straight wire along the z-axis carries a current i in the negative z-direction. The magnetic vector field at a po...A current is flowing in a circular coil of radius R and the magnetic field at its centre is B0. It what distance from th...Which one of the following line in integrals is correct ? Note : The direction of the loops orientation is shown in fig....A charge Q is uniformly distributed over the surface of non-conducting disc of radius R. The disc rotates about an axis ...