Radioactivity is a physical phenomenon of spontaneous emission of highly penetrating radiations by an unstable nucleus. The elements that emit high energy radiations are known as radioactive elements. A few examples are uranium, polonium, thorium and radium. In the chapter radioactivity of ICSE class 10 physics, we look at the phenomenon of radioactivity in detail and learn about the nuclear reactions in depth. The provided solutions comprise of a variety of numerical that help you rigorously understand the concepts discussed in the chapter.
Access the ICSE class 10 physics chapter 12 Radioactivity solutions for free.