Advertisements
Advertisements
प्रश्न
In what year was the phenomenon of photoelectric emission discovered?
पर्याय
1887
1884
1894
1857
MCQ
Advertisements
उत्तर
The phenomenon of photoelectric emission was discovered in 1887. Heinrich Hertz made this discovery during his electromagnetic wave experiments.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
