α\alphaα-particles, β\betaβ-particles and γ\gammaγ-rays are emitted by radioactive nuclei during decay.
Which of these emissions is not deflected by a magnetic field?
α\alphaα-particles only
γ\gammaγ-rays only
β\betaβ-particles and γ\gammaγ-rays only
α\alphaα-particles and β\betaβ-particles only
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.