Practicing Success
The kinetic energy of an electron in ground level in hydrogen atom is K units. The values of its potential energy and total energy respectively are ________. Fill in the blank with the correct answer from the options given below. |
-2K; -K +2K; -K -K,+2K +K, +2K |
-2K; -K |
Total energy is E = -K Potential Energy is U = -2K The correct answer is Option (1) → -2K; -K |