Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Atoms

Question:

If the ionisation potential of helium atom is 24.6 volt, the energy required to ionise it will be

Options:

24.6 eV

24.6 V

13.6 V

13.6 eV

Correct Answer:

24.6 eV

Explanation:

Energy required to ionise helium atom = 24.6 eV