Which among the following is a positively charged particle emitted by a radioactive element?
Options
A. Beta ray
B. Alpha ray
C. Cathode ray
D. Gamma ray
Correct Answer
Alpha ray
More questions
1. The powers to legislate with respect to any matter not enumerated in any of the three lists are mentioned as residuary powers. Which of the following is empowered to determine finally as to whether or not a particular matter falls in this category