Examlex
Consider the n = 10 shell.
(a) What is the largest value of the angular momentum quantum number, ℓ, in this shell?
(b) How many electrons can be placed in this shell?
Silent-sound Hybrid
Films that incorporate both silent and sound elements, marking the transition period from silent cinema to the introduction of sound film.
Vitaphone Technology
Refers to an early method for sound film production and presentation using analog sound-on-disc technology developed by Western Electric and Warner Bros.
Western Electric
An American electrical engineering and manufacturing company that played a crucial role in the development of sound cinema technology in the early 20th century.
Sound-on-disc
An early method of synchronizing sound for motion pictures, where the audio was recorded on a disc separately from the film.
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