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[" k Jlmol? "],[" ( "y" 494.5"],[" 13.Wh...

[" k Jlmol? "],[" ( "y" 494.5"],[" 13.When a metal is irradiated with light of "],[" frequency "4.0times10^(16)s^(-1)" the photo electrons "],[" emitted had six times the K.E,as the K.E of "],[" photo electroñ emitted when the metal was "],[" irradiated with light of frequency "2.0times10^(16)s^(-1)" ."],[" Calculate the critical frequency of the metal."],[[" 1) "2.0times10^(16)s^(-1)," 4) "1.6times10^(16)s^(-1)],[" 3) "33.0times10^(16)s^(-1)," 4) "4.2times10^(16)s^(-1)]]

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When a metal is irradiated with light of frequency 4.0 xx 10^(16)s^(-1) the photo electrons emitted has six times the K.E as the K.E of photo electron emitted when the metal was irradiated with light of frequency 2.0 xx 10^(16)s^(-1) . Calculate the critical frequency of the metal.

When a certain metal was irradiated with light of frequency 4.0 xx 10^(19)s^(-1) the photoelectrons emitted had three times the kinetic energy as the kinetic energy of photoelectrons emitted when the metal was irradited with light of frequency 2.0 xx 10^(16) s^(-1) .Calculate the critical frequency (v_(0)) of the metal

When a certain metal was irradiated with light of frequency 4.0 xx 10^(19)s^(-1) the photoelectrons emitted had three times the kinetic energy as the kinetic energy of photoelectrons emitted when the metal was irradited with light of frequency 2.0 xx 10^(16) s^(-1) .Calculate the critical frequency (v_(0)) of the metal

When a certain metal was irradiated with light of frequency 3.2 xx 10^(16)s^(-1) the photoelectrons emitted had three twice the KE as did photoelectrons emitted when the same metal was irradited with light of frequency 2.0 xx 10^(16)s^(-1) .Calculate the thereshold frequency of the metal

When a certain metal was irradiated with light of frequency 3.2 xx 10^(16)s^(-1) the photoelectrons emitted had three twice the KE as did photoelectrons emitted when the same metal was irradited with light of frequency 2.0 xx 10^(16)s^(-1) .Calculate the thereshold frequency of the metal

When a certain metal was irradiated with light of frequency 40xx10^(16) s^(-1) , the photoelectrons emitted had four times kinetic energy as the kinetic energy of photoelectrons emitted when the same metal was irradiated with light of frequency 2.0 xx 10^(16) s^(-1) . the trhreshold frequency ( v_(0) ) of the metal in s^(-1) is

When a certain metal was irradiated with light of frequency 1.6xx10^(16)Hz , the photoelectrons emitted had twice the kinetic energy as photoelectrons emitted when the same metal was irradiated with light of frequency 1.0xx10^(6)Hz . Calculate the threshold frequency (v_(0)) for the metal.

A metal was irriadated by light of frequency 3.2xx10^(15)S^(-1) . The photoelectron prouduced had its KE, 2 times the KE of the photoelectron which was product when the same metal was irriadated with a light of frequency 2.0xx10^(15)S^(-1) . What is work function.

What a certain was metal was irradiatiobn with light of frequency 1.6 xx 10^(16) Hz the photoelectron emitted but the kinetic energy as the photoelectron emitted when the same metal was irradiation with light of frequency 1.0 xx 10^(16) Hz .Calculate the threslold frequency (v_(0)) for the metal