Chemistry, asked by tahreem1796, 5 months ago

alumina is placed in the path of cathode rays fluorescence is

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Answered by Anonymous

1

Answer:

The phosphors of cathode-ray tube displays commercialized in the mid-1950s were very similar to those of fluorescent tubes. ... One minor use of strontium is as an alloy material for the production of aluminum castings; addition of strontium to ... when these were placed in the path of the invisible rays, and the transmitted ..

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Answered by Taeshakook

0

CATHODE RAYS!!!!!!!!

i guess

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