div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentkm-224e-20160411145624-violet-light-of-wavelength-380-nm-is-incident-on-a-potassiumhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: KM 224e-20160411145624Violet light of wavelength 380 nm is incident on a potassium surface Deduce whether light of this wavelength can cause the photoelectric effect when incident loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220403015e731d839fef374f6626ada6html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentkm-224e-20160411145624-violet-light-of-wavelength-380-nm-is-incident-on-a-potassiumhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: KM 224e-20160411145624Violet light of wavelength 380 nm is incident on a potassium surface Deduce whether light of this wavelength can cause the photoelectric effect when incident loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220403015e731d839fef374f6626ada6html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentkm-224e-20160411145624-violet-light-of-wavelength-380-nm-is-incident-on-a-potassiumhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: KM 224e-20160411145624Violet light of wavelength 380 nm is incident on a potassium surface Deduce whether light of this wavelength can cause the photoelectric effect when incident loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...