rydberg equation

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duenezjuleny1D
Posts: 48
Joined: Fri Sep 28, 2018 12:24 am

rydberg equation

Postby duenezjuleny1D » Sat Dec 08, 2018 7:39 pm

in the rydberg equation En= (-hR)/(n^2) why is there a negative included?

kateminden
Posts: 63
Joined: Fri Sep 28, 2018 12:24 am

Re: rydberg equation

Postby kateminden » Sat Dec 08, 2018 7:50 pm

When calculating using quantum levels, the reference or starting point En=0 occurs when n = infinity. This means that all other energy levels (n=1,2,3,...) are below the starting point, and therefore negative.


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