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Answered by
5
Correct option is 4
TE =-13.6 Z²/n
=-13.6×1=-13.6
Double ,=2×-13.6=-27.2
TE =-13.6 Z²/n
=-13.6×1=-13.6
Double ,=2×-13.6=-27.2
Naquee:
option 3 is correct
Answered by
2
⭐⭐⭐ Hey mate!!!⭐⭐⭐
__________________________________________________________
⚡⚡Correct answer is option (3)
STEP BY STEP EXPLANATION:-
En= -I.P/(n)^2
⚡⚡Where I. P= -E1
Now,
⚡En for hydrogen atom will be ..
⚡En for hydrogen atom will be...
⚡For first excitation state n=2
⚡En= -27.2/(2)^2
⚡En= -6.8 eV
Hope it will help you...✌️✌️
#phoenix⭐
nyc status ;p
tq :)
nice dp :)
oo
ur welcome :-)
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