at what minimum Atomic Number would a transition from n=2 to n=1 energy level result in the emission of x-rays with λ=3×10-8
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Answered by
5
Answer:
3×10-8=30-8=22 answer
JayDaiya:
sorry the answer is 3
kaise hoga
answer is 2not 3
wait I will send a solution
ok
1/λ = Rz² (1/n²1 – 1/n²2) (λ=3×10^–8) (n1=1, n2=2) (R=1.09×10^7)
use this formula you get answer ..
Answered by
0
Answer:
2.is the answer. by using spectrum concept
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