The average distance covered by an alpha particle in air before its ionizing power ceases is called its:
Correct answer: B. Range
- A. Trajectory
- B. Range
- C. Firing level
- D. Limit
Explanation
The average distance covered by an alpha particle in air before its ionizing power ceases is called its range. This represents the distance the particle can travel before losing its energy through ionization.
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
CFC is used in:
Alpha-particle can produce fluorescence in:
The penetration power of an alpha particle as compared to a beta particle is:
Which one of the following possesses greater penetration power?
Gamma-rays are electromagnetic waves like:
Alpha particles possess greater penetration power than that of beta particles due to its: