Radioactivity is:
Correct answer: D. Both A and B
- A. Spontaneous decaying
- B. Self disintegration property
- C. Chemical property
- D. Both A and B
Explanation
Radioactivity is a natural phenomenon where unstable atomic nuclei spontaneously and self-disintegrate, emitting radiation to achieve stability. This property has diverse applications in medicine, energy, and scientific research.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Nuclear Physics
Atomic nuclei contain protons and neutrons, with nuclear size, mass defect and binding energy describing their stability. The work covers alpha, beta and gamma decay, decay equations, half-life and decay rate, along with radiation safety and medical applications such as imaging, radiotherapy and tracers.
Practise Nuclear Physics
1,254 free Nuclear Physics MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Physics questions like this
Physics is on 16 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Nuclear Physics questions
Which one of the following radiation possesses maximum penetrating power?
Half-life of Radium is 1590 years. In how many years will the Earth lose all its Radium due to radioactive decay?
The half life of Uranium-238 is:
Radioactive decay obeys which one of the following data:
Which one of the following possesses maximum velocity?
A particle having the mass of an electron and the charge of a proton is called: