Who invented the Radio?

Who invented the Radio?Sri Lankan Pop Singers, Dasun Madushan, Super star jokes,Sri Lankan Gossip,  Lankan funny pics, Sinhala jokes, Funny memes, Sinhala memes, Joke memes, online classes,school jokes, Radio, technology

When teacher asks a student “Who invented the Radio?” student says “I don’t know I wasn’t born at that time”student has followed Dasun Madushan