What is the maximum number of emission l | Class 11 Chemistry Chapter Structure of Atom, Structure of Atom NCERT Solutions

Question:

What is the maximum number of emission lines when the excited electron of an H atom in n = 6 drops to the ground state?

Answer:

Number of lines produced when electron from nth shell drops to ground state = n(n-1)/2

Now according to question lines produced when electron drops from 6^th shell to ground state

= 6(6-1) / 2 = 15

These are produced due to following transition

6 to 5 5 to 4 4 to 3 3to 2 2 to 1 (5 lines)

6 to 4 5 to 3 4 to 2 3 to 1 (4 lines)

6 to 3 5 to 2 4 to 1 (3 lines)

6 to 2 5 to 1 (2 lines)

6 to 1 (1 lines)

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Comments

Ram Herenj
2019-08-02 19:53:56

English me Ansar chahiy uor achi tarah se Ansar Hona chahiy.

Iswarya
2019-07-07 21:18:08

Amazing

Dev
2019-05-28 08:42:47

Good one

Dev
2019-05-28 08:42:26

Nice

Dev
2019-05-28 08:42:00

Nice

Subhangkar mudoi
2018-07-23 19:25:53

How n(n-1)/2

sathvik
2018-07-11 21:21:22

Maximum number of spectral lines possible when an electron jumps from 5th excited state to ground state in a sample containing only one hydrogen atom will be

Rohit singh
2018-02-25 12:49:41

What is the maximum possible number of spectra lines when the hydrogen atom is in its 2nd excited state?

lalnandan
2017-08-31 08:53:11

in a sample one H atom is in first exited state two he+ ion in second excited state and three li2+ions are in third excited state. then,find the maximum number of spectral lines which can be obtained,when all possible transitions terminate at n=1

abhinay
2017-08-07 16:39:01

awesome explanation

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Welcome to the NCERT Solutions for Class 11 Chemistry - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 15: What is the maximum number of emission lines when the excited electron of an H atom in n = 6 drops t....

What is the maximum number of emission l | Class 11 Chemistry Chapter Structure of Atom, Structure of Atom NCERT Solutions

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