Multiple choice general knowledge science & technology

Which symbol represents electron?

  1. Alpha

  2. Beta

  3. Gama

  4. Theta
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In nuclear physics, beta radiation (β) consists of high-energy electrons or positrons emitted during radioactive decay. Alpha particles are helium nuclei, gamma rays are electromagnetic radiation, and theta is not used for this purpose.

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