• the nucleus of an atom is held together by the constant balance of two. Phenomenon exhibited by the nuclei of an atom as a result of nuclear instability. Discover about radioactivity, including its definition, types, radioactive radiations, laws, application, advantages and disadvantages effects, and faqs.
The answers to all these interesting and useful questions are inherent in the study of radioactivity; Strong nuclear forces of attraction a Dipika saha department of physics what is radioactivity?
• radioactivity is the phenomenon exhibited by the nuclei of an atom as a result of nuclear instability. During the emission of these radioactive radiations, there are three variations of particles that are emitted, alpha particle, beta particle and gamma particle. A single source for covering complete syllabus. Study material page 1 of 4 on radioactivity and its applications (modern physics) | cuet (common university entrance test) pg physics, computational & integrative sciences (scqp24).
It is a process by which the nucleus of an unstable atom loses energy by emitting radiation. Full syllabus notes, lecture and questions for radioactivity chapter notes | plus excerises question with solution to help you revise complete syllabus | best notes, free pdf download Though it was discovered by chance, it opened flood gates for new physics. It is a p forces;
A natural phenomenon in which atoms emit radiations to attain stability.