\(\alpha\text{-}\)particle consists of:

1. \(2\) protons only
2. \(2\) protons and \(2\) neutrons only
3. \(2\) electrons, \(2\) protons, and \(2\) neutrons
4. \(2\) electrons and \(4\) protons only
Subtopic:  Various Atomic Models |
 67%
From NCERT
NEET - 2019
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh