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Consider the following four transitions in a hydrogen atom. (i) ni = 6, nf = 9...

Consider the following four transitions in a hydrogen atom.

(i) ni = 6, nf = 9 (ii) ni = 6, nf = 12 (iii) ni = 10, nf = 12 (iv) ni = 9, nf = 6

(a) Give the wavelength of the longest-wavelength photon that can be emitted or absorbed by these transitions. m

(b) Give the wavelength of the shortest-wavelength photon that can be emitted or absorbed by these transitions. m

(c) For which of these transitions does the atom lose energy? (Select all that apply.)

(i) since electron emits a photon (i) since electron absorbs a photon (ii) since electron emits a photon (ii) since electron absorbs a photon (iii) since electron emits a photon (iii) since electron absorbs a photon (iv) since electron emits a photon (iv) since electron absorbs a photon Incorrect: Your answer is incorrect.

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