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toppr 1.69 xlo Jmol. What is the minimum AcroY Atomic Structure When emr *=300mm falls on the surface of sodium, E-hu-h¢ . 6-696x -6-696X16X 3x10 electors are emitted with a kinetic energy of Beslo? = 6.626 X 106 576.626xl das Jaules .626 X10 needed to remove an e from sodium? ✓ energy og Ipholen is 6-626 xios. What is the maximum wavelength that 2 energy ay imale photo = 6.626x10X60216 3.99 x16 J will cause a phobelchem to be emitted? SE: (hu-hw.) - 3.99-1-68) 10 24 required to remove = 2-31X1055 3.34 X1.9 3.99 2.6626XI. X3xlo E- hush Tende afe= 6:022 xides 22-31x1. then foremale = 2.31x1 = -1.63 2.31 dohc S12 nm GOLX123 3.84 x 37 Joule green

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