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Q:

एफएम रेडियो का आविष्कार किसने किया था?

  • 1
    एडविन हॉवर्ड आर्मस्ट्रांग
  • 2
    एडवर्ड हेनरिक आर्मस्ट्रांग
  • 3
    लुईस थेरॉक्स
  • 4
    एडम ऐंटर
  • Show Answer
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Answer : 1. "एडविन हॉवर्ड आर्मस्ट्रांग"
Explanation :

The inventor of FM (Frequency Modulation) radio is Edwin Howard Armstrong. The correct answer is (A) Edwin Howard Armstrong. Armstrong made significant contributions to radio technology, and he is credited with inventing FM radio in the 1930s.

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