Atomic Structure Question 432

Question: What should be the kinetic energy and total energy of the electron present in hydrogen atom, if its potential energy is 5.02eV -

Options:

A) +2.51eV,2.51eV

B) +0.251eV,0.251eV

C) 2.51eV,2.51eV

D) +2.51eV,+2.51eV

Show Answer

Answer:

Correct Answer: A

Solution:

  • Total,energy=Potentialenergy2=5.022 Total energy =2.51eV Kinetic energy = - Total energy =(2.51eV)=+(2.51eV)


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