JEE Main 2012 — Nuclear Physics Question with Solution
JEE Main 2012 (12 May Online)
Question
Which of the following Statements is correct?
Choose an option
Show full solutionCorrect option: A
Correct answer
AThe rate of radioactive decay cannot be controlled but that of nuclear fission can be controlled.
Step-by-step explanation
Radioactive decay is a continuous process. Rate of radioactive decay cannot be controlled. Nuclear fission can be controlled but not of nuclear fusion.
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Nuclear Physics chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2012, covering the Nuclear Physics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.