JEE Main 2010ChemistryStructure of AtomMediumMCQ

JEE Main 2010Structure of Atom Question with Solution

JEE Main 2010

Question

Ionisation energy of is . The energy of the first stationary state of is

Choose an option

Show full solutionCorrect option: B
Correct answer
B

Step-by-step explanation

Hence .

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About this question

This is a previous-year question from JEE Main 2010, covering the Structure of Atom chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.