Find the wave lenght ofphoton emitted when hydrogen atom goes fromn=10 state to the ground state??
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Answer:
Explanation:
z=1 for Hydrogen and electron jumps to n=1 from n=10
R=109677/cm
The relation between wavelength and n is (n₂>n₁)
1/λ=Rz²[1/n₁²-1/n₂²]
1/λ=R[1/1²-1/10²]
1/λ=R[99/100]
1/λ=109677×0.99
1/λ=108580.23
λ=9.21cm
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