Physics, asked by mansisaini65, 11 months ago

somebody tell me what is shortwave broadcast servics ??physics (communication system)

Answers

Answered by swag4shubham

The frequency range from a few MHz up to 30 to 40 MHz, long distance communication can be achieved by ionospheric reflection of radio waves back towards the earth. This mode of propagation is called sky wave propagation and is used by short wave broadcast services

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mansisaini65: i m asking definition of shortwave broadcasting servics

mansisaini65: but you explain sky wave

swag4shubham: Shortwave radio is radio transmission using shortwave radio frequencies. ...Shortwave radio is used forbroadcasting of voice and music toshortwave listeners over very large areas; sometimes entire continents or beyond.

swag4shubham: sorry us answer ke liye

swag4shubham: ab correct h mera answer

swag4shubham: telll

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