yash272714 Asked: December 2022 explain the law of photoelectric emission on the basis of Einstein's Photoelectric equation write one feature of the photoelectric effect which cannot be
yash272714 Asked: December 2022 write a program in python to input a number from the user and print the number after remove all zero digit
yash272714 Asked: December 2022 If the intensity of the incident radiation on a photosensitive surface is doubled, how does the kinetic energy of the emitted electrons