When an excited hydrogen atom returned to its ground state, some visible quanta were observed along with other quanta. Which of the following transitions must have occured? a. 2-->1b. 3-->1c. 3-->2d. 4-->2Explain briefly please.

When an excited hydrogen atom returned to its ground state, some visib

1.	When an excited hydrogen atom returned to its ground state, some visible quanta were observed along with other quanta. Which of the following transitions must have occured? a. 2-->1b. 3-->1c. 3-->2d. 4-->2Explain briefly please.
Answer» The answer is d because only in balmer series of HYDROGEN spectrum visible RADIATIONS are emitted.Balmer series is n1=2 and n2=2,3,4.....So whenever ELECTRON jumps from higher ORBIT to 2ND orbit,then visible is emmited.

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When an excited hydrogen atom returned to its ground state, some visible quanta were observed along with other quanta. Which of the following transitions must have occured? a. 2-->1b. 3-->1c. 3-->2d. 4-->2Explain briefly please.​

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When an excited hydrogen atom returned to its ground state, some visible quanta were observed along with other quanta. Which of the following transitions must have occured? a. 2-->1b. 3-->1c. 3-->2d. 4-->2Explain briefly please.