TestHub
TestHub

Physics - Modern Physics Question with Solution | TestHub

PhysicsModern PhysicsNuclear physicsHard2 minPYQ_2022
PhysicsHardsingle choice

TheQ-value of a nuclear reaction and kinetic energy of the projectile particle,Kpare related as

Options:

Answer:
D
Solution:

The Q-value of the reaction is defined as the difference between the sum of the masses of the initial reactants and the sum of the masses of the final products, in energy units.

For any reaction to happen spontaneously there must be some energy released in the process. Therefore,

Kp+Q>0.

Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:Nuclear physics
2mℹ️ Source: PYQ_2022

Doubts & Discussion

Loading discussions...