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Question

………. is used with phosphors in fluorescent lamp


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Solution

Fluorescent lamp:

  • It is a low-pressure mercury vapor gas discharge lamp that uses fluorescent to produce visible light.
  • For producing eye pleasant light phosphor is used inside of the fluorescent lamp.
  • It is used to convert ultraviolet ray radiation into visible radiation.
  • Previously zinc beryllium silicate was used as the basic phosphor.

Hence, mercury is used with phosphors in a fluorescent lamp.


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