NEET Physics Atoms Questions Solved


The energy of lowest state of hydrogen is -13.6 eV. The ionisation energy of first excited state will be

(A) 13.6 eV                             (B) 4.2 eV

(C) 6.8 eV                               (D) 3.4 eV

Explanation is a part of a Paid Course. To view Explanation Please buy the course.

Difficulty Level: