Foolish \(\alpha \) Particle in Variable Magnetic Field
Electricity and Magnetism
Level
5
Now an \(\alpha\)-particle of mass \(m\) and charge \(q\) enters in this magnetic field at origin with velocity \({V}_{0}\) and direction in positive \(X\)-axis.
Then find the radius of curvature of trajectory of particle at the instant when the particle displaced maximum distance in \(X\)-direction
Details and assumptions
1)\({ B }_{ 0 }=1.67\times { 10 }^{ -27 }T\)
2)\({ V }_{ 0 }=1.28\times { 10 }^{ -18 }m/s\)
3)\({ m }_{ \alpha }=6.68\times { 10 }^{ -27 }Kg\)
4)\({ q }_{ \alpha }=3.2\times { 10 }^{ -19 } C\)
This is Part of set Foolish Things
by
Deepanshu Gupta