Q. What are the particles emitted by radio active element after 3 consequtive disintegrations?
A) 1 alpha 1 beta
B) 2 alpha 1 beta
C) 2 beta 2 alpha
D) 2 beta 1 alpha
✔ Correct Answer: 2 beta 1 alpha
Exam Insight
After three consecutive disintegrations, a radioactive element emits a combination of alpha, beta, and gamma particles, depending on the decay series.