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In the Balmer series, the wavelength of the first line is ‘λ1’, and in the Brackett series wavelength of the first line is ‘λ2’ then λ12 is
  • a)
    0.162
  • b)
    0.124
  • c)
    0.138
  • d)
    0.188
Correct answer is option 'A'. Can you explain this answer?
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Explanation:

Balmer Series:
- The Balmer series is a series of spectral lines in the visible region of the hydrogen spectrum.
- The first line in the Balmer series is known as H-alpha and has a wavelength denoted by λ1.

Brackett Series:
- The Brackett series is a series of spectral lines in the infrared region of the hydrogen spectrum.
- The first line in the Brackett series is known as H-alpha and has a wavelength denoted by λ2.

Calculation:
- Given that the wavelength of the first line in the Balmer series is λ1 and in the Brackett series is λ2.
- We need to find the ratio of λ1 to λ2, which is λ1/λ2.
- Therefore, λ1/λ2 = 0.162 (approx).
Therefore, the correct answer is option 'A' (0.162).
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In the Balmer series, the wavelength of the first line is ‘λ1’, and in the Brackett series wavelength of the first line is ‘λ2’ then λ1/λ2 isa)0.162b)0.124c)0.138d)0.188Correct answer is option 'A'. Can you explain this answer?
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In the Balmer series, the wavelength of the first line is ‘λ1’, and in the Brackett series wavelength of the first line is ‘λ2’ then λ1/λ2 isa)0.162b)0.124c)0.138d)0.188Correct answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about In the Balmer series, the wavelength of the first line is ‘λ1’, and in the Brackett series wavelength of the first line is ‘λ2’ then λ1/λ2 isa)0.162b)0.124c)0.138d)0.188Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the Balmer series, the wavelength of the first line is ‘λ1’, and in the Brackett series wavelength of the first line is ‘λ2’ then λ1/λ2 isa)0.162b)0.124c)0.138d)0.188Correct answer is option 'A'. Can you explain this answer?.
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