An α-particle (mass 4 amu) and a singly charged sulfur ion (mass 32 amu) are initially at rest. They are accelerated through a potential V and then allowed to pass into a region of uniform magnetic field which is normal to the velocities of the particles. Within this region, the α-particle and the sulfur ion move in circular orbits of radii rα and rs, respectively. The ratio of rsrα is

An α-particle (mass 4 amu) and a singly charged sulfur ion (mass 32 a

1.	An α-particle (mass 4 amu) and a singly charged sulfur ion (mass 32 amu) are initially at rest. They are accelerated through a potential V and then allowed to pass into a region of uniform magnetic field which is normal to the velocities of the particles. Within this region, the α-particle and the sulfur ion move in circular orbits of radii rα and rs, respectively. The ratio of rsrα is
Answer» An $α$ -particle (mass $4$ amu) and a singly charged sulfur ion (mass $32$ amu) are initially at rest. They are accelerated through a potential $V$ and then allowed to pass into a region of uniform magnetic field which is normal to the velocities of the particles. Within this region, the $α$ -particle and the sulfur ion move in circular orbits of radii $r_{α}$ and $r_{s}$ , respectively. The ratio of $\frac{r_{s}}{r_{α}}$ is