Question

who invented radio FM in india ????​

Answer 1

Answer:

When India attained independence, there were six radio stations within Indian territory, at Delhi, Bombay, Calcutta, Madras, Tiruchirapalli and Lucknow.F.M broadcasting began on 23 July 1977 in Chennai, then Madras

Answer 2

Armstrong, in full Edwin Howard Armstrong, (born December 18, 1890, New York, New York, U.S.—died January 31/February 1, 1954, New York City), American inventor who laid the foundation for much of modern radio and electronic circuitry, including the regenerative and superheterodyne circuits and the frequency modulation ...