WAEC - Physics (1999 - No. 42)
Which of the transitions will produce the emission of highest frequency?
V
IV
III
II
Объяснение
The one with the most energy produces the highest frequency
ΔE for V = 0.0 - (-12.0) = 0.0 + 12.0 = 12.0 eV (which is the most energetic)
ΔE for V = 0.0 - (-12.0) = 0.0 + 12.0 = 12.0 eV (which is the most energetic)