JEE Advanced 2021 Full Test 1 Paper 1

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SECTION – C (Numerical Answer Type)
This section contains 06 questions. The answer to each question is a NUMERICAL VALUE. For each question, enter the correct numerical value (in decimal notation, truncated/rounded-off to the second decimal place; e.g. XXXXX.XX).
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Question : 36 of 54
 
Marks: +1, -0
Total energy of an atom when electron is in the 1st orbit of hydrogen atom is −13.6eV /atom. Kinetic energy of electron in the 1st excited state of LI2+ ion in eV is:
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