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| 1. |
find the retarding potntial required to stop the escape of photo eletron from the metal surface of work function 1.07eV which is irradiated with light of wavelength 332n |
| Answer» find the retarding potntial required to stop the escape of photo eletron from the metal surface of work function 1.07eV which is irradiated with light of wavelength 332n | |