2HA Photon meident upoo a bystrogen ejects pm th K.E adom electron usith Vof 10o7ev. If the ejeeted was in the fiest excited Yested a K.E electron State, Calculate the enexgy% Photon. What K.E Woul vy been have Imparte d to am electron in the State
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A: Let's solve this problem using some standard relationships and terms. Please have a good look.
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