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JEE MAIN 2021
24-02-2021 S2
Question
According to Bohr atom model, in which of the following transitions will the frequency be maximum ?
Select the correct option:
A
n = 4 to n = 3
B
n = 2 to n = 1
C
n = 5 to n = 4
D
n = 3 to n = 2
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
ΔE = 13.6 [ 1/n₁² − 1/n₂² ] = hν It is maximum if n₁ = 1 and n₂ = 2 n = 5 ........................................ −0.544 eV n = 4 ........................................ −0.850 eV n = 3 ........................................ −1.511 eV n = 2 ........................................ −3.4 eV n = 1 ........................................ −13.6 eV
Question Tags
JEE Main
Physics
Easy
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