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Atomic spectra part 2: Hydrogen spectrum Wave number of spectral series of hydrogen Limiting wavelength and first line wavelengths of spectral series of hydrogen Ratio of limiting wavelengths and first line wavelengths of spectral series of hydrogen Finding maximum number of possible transitions
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- Question 1 of 20
1. Question
1 point(s)Lyman series lies in which region of electromagnetic spectrum?
CorrectIncorrect - Question 2 of 20
2. Question
1 point(s)Which spectral series of hydrogen spectrum was first discovered?
CorrectIncorrect - Question 3 of 20
3. Question
1 point(s)When an electron in hydrogen atom jump from 3rd shell to 2nd shell it emits a photon .What is the wavelength of this photon?
CorrectIncorrect - Question 4 of 20
4. Question
1 point(s)Which region of electromagnetic spectrum includes in hydrogen spectrum?
CorrectIncorrect - Question 5 of 20
5. Question
1 point(s)The ionization energy of hydrogen is the amount of energy required for transition of electrons from n=1 to n=?
CorrectIncorrect - Question 6 of 20
6. Question
1 point(s)What is the value of maximum wavelength for paschen series?
CorrectIncorrect - Question 7 of 20
7. Question
1 point(s)Maximum amount of energy released when transition take place from infinity to?
CorrectIncorrect - Question 8 of 20
8. Question
1 point(s)What is the value of Rydberg constant?
CorrectIncorrect - Question 9 of 20
9. Question
1 point(s)When an electron jump from n=5 to p=3 what is the maximum no.of spectral lines?
CorrectIncorrect - Question 10 of 20
10. Question
1 point(s)The transition of electrons from n=5 to n=2 corresponds to which series ?
CorrectIncorrect - Question 11 of 20
11. Question
1 point(s)When was the first spectral series was discovered?
CorrectIncorrect - Question 12 of 20
12. Question
1 point(s)Which spectral series in hydrogen spectrum lies in infrared region?
CorrectIncorrect - Question 13 of 20
13. Question
1 point(s)Wave number is reciprocal of which quantity?
CorrectIncorrect - Question 14 of 20
14. Question
1 point(s)What is ratio of maximum and minimum wavelength for Balmer series?
CorrectIncorrect - Question 15 of 20
15. Question
1 point(s)The limiting line of Balmer series lies in which region?
CorrectIncorrect - Question 16 of 20
16. Question
1 point(s)The photon with shortest wavelength emitted when transition take place in first orbit p=1 from ?
CorrectIncorrect - Question 17 of 20
17. Question
1 point(s)When electrons are de excited from 4th orbit to ground state .The spectral line lies in which region ?
CorrectIncorrect - Question 18 of 20
18. Question
1 point(s)What is the value of wavelength for first line in Lyman series?
CorrectIncorrect - Question 19 of 20
19. Question
1 point(s)Bracket series is limited to p=? and n=?
CorrectIncorrect - Question 20 of 20
20. Question
1 point(s)The higher the wave number, the _____ energy of photon:
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