Is Photoelectric Effect Possible At All Frequencies? Photoelectric emission is NOT possible at all light frequencies. Why is photoelectric effect not possible at all frequencies? Photoelectric emission is not possible at all frequencies because for the emission to occur there should be a minimum value of frequency related to the work function of the metal.
What Does Light Do In The Photoelectric Effect? The photoelectric effect is the observation that under certain conditions, light striking a metal surface can cause electrons to be ejected. In the animation, the light increases in energy as it goes from red, to orange to yellow to green and then blue. How does light behave
What Is The Photon Frequency Needed To Eject Electrons? The minimum energy required to eject an electron from the surface is called the photoelectric work function. The threshold for this element corresponds to a wavelength of 683 nm. Using this wavelength in the Planck relationship gives a photon energy of 1.82 eV. What is the
What Force Of Attraction Is Keeping The Soccer Ball At The Bottom Of The Ditch? What force of attraction is keeping the soccer ball at the bottom of the ditch? What force of attraction is keeping the soccer ball at the bottom of the ditch? Gravity is keeping the soccer ball in the ditch. What