Radio astronomers often study the radiation emitted by a hydrogen atom from a transition between the two hyperfine levels associated with the ground state.This radiation has a wavelength of 21 cm.What is the energy difference between the hyperfine levels?
A) 5.92 × 10-6 eV
B) 5.92 × 10-25 J
C) 1.66 × 10-24 J
D) 4.73 × 10-25 J
Correct Answer:
Verified
Q6: The longest wavelength of a photon that
Q7: The shortest wavelength of a photon that
Q8: An atom has completely filled inner shells
Q9: The longest wavelength of a photon that
Q10: A hydrogen atom is excited to the
Q12: The energy required to remove the electron
Q13: One of the emission lines described by
Q14: Light shines through atomic hydrogen gas.It is
Q15: Find the energy of the photon emitted
Q16: Calculate the orbital Bohr radius of the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents