Physics - Magnetism Question with Solution | TestHub

For$B=\frac{8}{13}\frac{p}{QR}$, the particle will enter region 3 through the point$P_2$on$x$-axis

For$B>\frac{2}{3}\frac{p}{QR}$, the particle will re-enter region 1

For a fixed B, particles of same charge Q and same velocity$v$, the distance between the point$P_1$and the point of re-entry into region 1 is inversely proportional to the mass of the particle

When the particle re-enters region 1 through the longest possible path in region 2, the magnitude of the change in its linear momentum between point$P_1$and farthest point from$y$-axis is$\frac{p}{\sqrt{2}}$