COMEDK2012PhysicsAtomic Physics
In the case of the Bohr atom model if E_ K and U are the kinetic and potential energies of an electron in an orbit, then
Options
- AE_ K +U=0
- BE_ K -U=0
- C2 E_ K +U=0
- DE_ K +2 U=0
Correct answer
C. 2 E_ K +U=0
Step-by-step solution
According to Bohr's atomic model, Kinetic energy K or E_ K = U 2 where, U= potential energy. which is negative. 2 E_ K +U=0