Test SeriesFree PYQsExamsPricing

JEE Main Chemistry question

ChemistryStructure of AtomJEE Main

For the transition of an electron in He ion, the value of emitted energy is same as the energy corresponds to the first line of Balmer series of H atom. What is the value of ?

Answer: 10

Solution

First line of Balmer series of H: eV. For He (): $ =

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-133018