JEE Main 15 Apr 2018 Shift 1 Solved Paper

Section: Physics

Question : 25 of 90

Marks: +1, -0

The energy required to remove the electron from a singly ionized Helium atom is 2.2 times the energy required to remove an electron from Helium atom. The total energy required to ionize the Helium atom completely is :

[Main 15 April 2018 S1]

20 eV
34 eV
79 eV
109 eV

Validate

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