Atoms

Note wave no. = RZ^2[ I/Nf^2  1/ Ni^2] WHERE Nf= FINAL ORBIT OF ELECTRON AND Ni= Initial Orbit of electron.


@pankaj497
You have written the formula incorrectly it is 1/ni^2 1/nf^2


@pankaj497 nf>ni

@vedantzope but For emmission to happen an electron must jump from higher nth orbit to lower nth orbit. So initial n ni> nf final n. RIGHT

@pankaj497
Yes but here we are going from 8th line to n where n>8

@pankaj497
Emission is happening . Therefore energy is released when electron jumps from higher orbit to lower orbit .

@vedantzope So absorption must happen right? the question is wrong as it says emmission