The Reaction Energy (Q Value)for a Particular Reaction Is -2

question 76

Multiple Choice

The reaction energy (Q value) for a particular reaction is -2.4 MeV,and the reaction's threshold energy is 9.60 MeV.What is the ratio of the mass of the incident particle to the mass of the stationary target nucleus?

• A) 0.75
• B) 0.25
• C) 3.0
• D) 4.0
• E) 5.0