In Bohr’s atomic model of hydrogen, let \( K \), \( P \) and \( E \) are the kinetic energy, potential energy and total energy of the electron respectively. Choose the correct option when the electron undergoes transitions to a higher level:
All \( K \), \( P \) and \( E \) increase
\( K \) decreases, \( P \) and \( E \) increase
\( P \) decreases, \( K \) and \( E \) increase
\( K \) increases, \( P \) and \( E \) decrease
