4/4
For this work, Einstein was awarded the Nobel Prize in Physics 1921 (received in 1922)
"...for his discovery of the law of the photoelectric effect".
www.nobelprize.org/prizes/physi...
Further reading:
- astro1.panet.utoledo.edu/~ljc/PE_eng....
- commons.wikimedia.org/wiki/File:An...
www.nobelprize.org
The Nobel Prize in Physics 1921 was awarded to Albert Einstein "for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect"