The ionisation potential of hydrogen is 13.6 V. The energy of the atom in n = 2 state will be
A. -10.2 eV
B. -6.4eV
C. – 3.4 eV
D. – 4.4 ev
Answer:C
The ionisation potential of hydrogen is 13.6 V. The energy of the atom in n = 2 state will be
A. -10.2 eV B. -6.4eV C. – 3.4 eV D. – 4.4 ev