In a magnetic field the curvature of the path of a `beta`- particle is greater than that of a `alpha`-particle of the same speed. Expalin why.

In a magnetic field the curvature of the path of a beta -particle is greater than that of an alpha -particle of the same speed. Explain why.

What is the ratio of the charges of alpha and beta - particles?

alpha -particles do more damage than beta -rays why?

What will be the nature of the path of a charged particle when it enters a uniform magnetic field vec(B) normally?

Statement : I If an electron and a proton are projected with equal momentum in a uniform transverse magnetic field, then the curvature of their paths is equal. Statement II : Mass of proton is much higher than that of electron.

of alpha -particle and beta -particle whose speed is greater in vaccum.

alpha -particle do more damage inside the body than beta -particles- why?

A particle is moving in a circular path of radius r with constant speed. Due to change in the direction of motion of the particle continously, the velocity of the particle is changing . But the kinetic energy of the particle remains the same. Explain why ?