a. Above is the spectrum of light produced by neon in a vial of glass when high voltage is applied across it.

If the wavelength of the bright yellow light (the line segment closest to center) is measured to be 596 nm using diffraction, which of the following is a possible wavelength for the green light segment (the first line segment to the left of center)?

Group of answer choices

744 nm

736 nm

616 nm

596 nm

461 nm

b. The sopranino recorder is a member of the recorder family with a higher pitch than the more common soprano recorder. If the fundamental frequency of a soprano recorder is 523 Hz. Which of the following could be the fundamental frequency of the sopranino recorder?

Group of answer choices

349 Hz

523 Hz

698 Hz

262 Hz

175 Hz