Question

when did Mr.Barid succeed in his missions?​

Answer 1

Explanation:

In his laboratory on 2 October 1925, Baird successfully transmitted the first television picture with a greyscale image: the head of a ventriloquist's dummy nicknamed "Stooky Bill" in a 30-line vertically scanned image, at five pictures per second.

Answer 2

Answer:

John Logie Baird 13 August 1888 – 14 June 1946) was a Scottish inventor, electrical engineer, and innovator, demonstrating the world's first working television system on 26 January 1926.He also invented the first publicly demonstrated colour television system, and the first purely electronic colour television picture tube.

Hope it helps ❤