Which statement about alpha, beta, and gamma radiation is correct?
Alpha particles are less ionizing than beta particles.
Gamma radiation is deflected the most by an electric field.
Beta particles are deflected more than alpha particles in a magnetic field.
Gamma radiation has a shorter range in air than alpha radiation.
134 exam-style questions on CIE IGCSE Physics 5.2.2a Alpha, beta and gamma emission. Each one has a worked solution and a mark scheme showing where the marks go.