Multiple choice general knowledge science & technology

The first incandescent electric light was made in 1800 by ?

  1. Thomas Alva Edison

  2. Sir Humphry Davy

  3. Ida Henrietta Hyde

  4. Lewis Howard Latimer

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Sir Humphry Davy created the first electric incandescent light in 1800 using a battery and platinum filament. Edison later improved the technology with a practical carbon filament bulb in 1879.