Latest KVPY Aptitude Question SOLUTION: A radioactive nucleus A has a single decay mode with half life τA. Another radioactive nucleus B has two decay modes 1 and 2. If decay mode 2 were absent, the half life of B would

• Placement Papers
• /
• KVPY

KVPY Question Papers:

(#M40027011) KVPY question General Ability Test Keep an EYE

A radioactive nucleus A has a single decay mode with half life τA. Another radioactive nucleus B has two decay
modes 1 and 2. If decay mode 2 were absent, the half life of B would have been τA/2. If decay mode 1 were absent,
the half life of B would have been 3τA, then the ratio τB/τA is

Asked In KVPY MAN (11 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution