Multiple Choice
The green line observed in the line spectrum for hydrogen has a wavelength of 486 nm. What is the frequency of this light in hertz (s-1) ?
A) 1.46 × 102 s−1
B) 6.17 × 105 s-1
C) 6.17 × 1014 s-1
D) 1.62 × 10-6 s-1
E) 1.62 × 10-13 s-1
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q117: Rank the following elements in order of
Q118: Sodium has a greater first ionization energy
Q119: Which of the following electron transitions in
Q120: Write the element symbol for the element
Q121: Which element has four completely filled s
Q123: Elements that have only one electron in
Q124: What is the ground-state electron configuration for
Q125: How many unpaired electrons are in the
Q126: Which ion is expected to be the
Q127: Rank the following elements in order of