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Identify ‘X’ and ‘Y’.
  • a)
    X = Keeps food fresh longer, Y = J. L. Baird
  • b)
    X = Keeps food fresh, Y = Thomas Edison
  • c)
    X = Used for communication, Y = Marconi
  • d)
    None of these
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Identify ‘X’ and ‘Y’.a)X = Keeps food fresh lo...
Refrigerator is used to keep food fresh longer and the Television was invented by Baird.
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Identify ‘X’ and ‘Y’.a)X = Keeps food fresh longer, Y = J. L. Bairdb)X = Keeps food fresh, Y = Thomas Edisonc)X = Used for communication, Y = Marconid)None of theseCorrect answer is option 'A'. Can you explain this answer?
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