Choice D, n = 3 to n = 1 , will produce the shortest wavelength since the distance between the energy levels is the greatest. The answer is D. n = 3 to n = 1.
Which transition will emit the shortest wavelength photon?
Longest wavelength goes with lowest energy: Thus transition between n = 1 and n = 2 corresponds to the longest wavelength. Likewise, the transition between n = 1 and n = 4 (highest energy) corresponds to the shortest wavelength.
Which of the following transitions emits the longest wavelength photon?
Based on the obtained values, the transition that represents the emission of the longest wavelength photon is n = 5 to n = 4 (i.e., 4050 nm). The correct answer is d.
What is the shortest wavelength photon?
We’re going to use the Balmer Equation which relates wavelengths to a photon’s electronic transitions. The wavelength longest wavelength is 7458 nm and the shortest wavelength us 93.76 nm .
What is the shortest wavelength emitted?
The electrons that fall to the ( n=2 ) shell are the Balmer series. Their emissions are in the visible region and have the shortest wavelengths ( 400 nm to 700 nm ).
Which has the longest wavelength?
Red has the longest wavelength and violet has the shortest wavelength. When all the waves are seen together, they make white light. Ultraviolet (UV) light—is radiation with a wavelength shorter than that of visible light, but longer than X-rays, in the range 10 nm to 400 .
Why is a shorter wavelength of light emitted?
The greater the energy difference results in an emitted photon of greater energy and therefore shorter wavelength.
Which transition requires the absorption of the highest energy photon?
The diagram below shows how much energy is required when an electron goes from 1 shell to another. The transition that represents absorption of a photon with the highest frequency is n = 1 → n = 3 .
Which transition emits light with the highest energy?
The transition with the greatest distance is 5p → 1s , which is n = 5 going to n = 1. This means this transition also has the largest energy and frequency. The answer is d. 5p → 1s.
What is Balmer series in chemistry?
The Balmer series is the name given to a series of spectral emission lines of the hydrogen atom that result from electron transitions from higher levels down to the energy level with principal quantum number 2.
Which radiation has longest wavelength?
Radio Waves — The waves in the electromagnetic spectrum that have the longest wavelengths and lowest frequency are called radio waves.
What color has the greatest frequency?
Violet waves have the highest frequencies.
What is the smallest photon?
A photon is the smallest conceivable amount of light. Classical light sources such as light bulbs or the sun emit many photons simultaneously, in random order. A single photon source on the other hand, emits only a single photon in a controlled way.
Are shorter wavelengths stronger?
We usually measure this as the number of wavelength cycles that pass per second. The units for this measurement are Hertz (hz). ... That means that longer wavelengths have a lower frequency. Conclusion: a longer wavelength means a lower frequency, and a shorter wavelength means a higher frequency !
Does higher frequency mean shorter wavelength?
The frequency of a wave is inversely proportional to its wavelength . That means that waves with a high frequency have a short wavelength, while waves with a low frequency have a longer wavelength. Light waves have very, very short wavelengths.
Which letter has longest and shortest wavelength?
Radio waves have the longest wavelength , and gamma rays have the shortest wavelength.
