Need help with both the questions please! Conceptual Question 28.4ReviePart AEinstein's explanation account for each of these characteristics of the photoelectric effect. Which of these cannot be explained by classical physics?Check all that apply.The stopping potential is independent of the light intensity.The photoelectric current increases with increasing light intensity.OThe photoelectric current is independent of AV for AV > 0.The photoelectric current is zero for frequencies below some threshold.The photoelectric current decreases slowly as AV becomes more negative.SubmitRequest AnswerProvide Feedback I Review I Constants I Periodic TableA beam of white light has the same intensity at allvisible-light wavelengths.Part ADoes the beam contain more red-light photons or more blue-light photons?The beam contains the same number of red-light photons and blue-light photons, since the energy in thecorresponding spectra is distributed equally.The beam contains a greater number of blue-light photons, since they are less energetic relative to red-lightphotons so that more blue-light photons are needed to correspond to the total energy of red-light photons.The beam contains a greater number of red-light photons, since they are less energetic relative to blue-lightphotons so that more red-light photons are needed to correspond to the total energy of blue-light photons.SubmitRequest AnswerProvide FeedbackNext >MacBook Air

Einstein's explanation account for each of these characteristics of the photoelectric effect. Which of these cannot be explained by classical physics' Check all that apply. O The stopping potential is independent of the light intensity. The photoelectric current increases with increasing light intensity. O The photoelectric current is independent of AV for AV > 0. OThe photoelectric current is zero for frequencies below some threshold. O The photoelectric current decreases slowly as AV bec

Einstein's explanation account for each of these characteristics of the photoelectric effect. Which of these cannot be explained by classical physics' Check all that apply. O The stopping potential is independent of the light intensity. The photoelectric current increases with increasing light intensity. O The photoelectric current is independent of AV for AV > 0. OThe photoelectric current is zero for frequencies below some threshold. O The photoelectric current decreases slowly as AV bec