Science, asked by anandtomar9841, 1 year ago

What was the patent number for tuned or syntonic telegraphy?
a) 1111
b) 1948
c) 7777
d) 9999

Answers

Answered by PalakBansal
0
HEYA!!!! YOUR ANSWER IS HERE.....

⏩ Option (c) Is correct..

⏩ 7,777 was the patent number that tuned for syntonic telegraphy...

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HOPE IT HELPS YOU, DEAR...

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