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By how much would the stopping potential...

By how much would the stopping potential for given photosensitive surface go up if the frequency of the incident radiations were to be increased from `4xx10^(15) Hz` to `8xx10^(15)Hz`? Given `h = 6.4xx10^(-34) J.s, e = 1.6xx10^(-19)C and c = 3xx10^(8) m.s^(-1)`.

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By how which would the stopping potential for a given photosensitive surface go up if the frequency of the incident radiations were to be increased from 4xx10^(15)Hz to 8xx10^(15)Hz ? Given, h=6.6xx10^(-34)Js , e=1.6xx10^(-19)C and c=3xx10^8ms^-1 .

By how which would the stopping potential for a given photosensitive surface go up if the frequency of the incident radiations were to be increased from 6xx10^(15)Hz to 16xx10^(15)Hz ? Given, h=6.6xx10^(-34)Js , e=1.6xx10^(-19)C and c=3xx10^8ms^-1 .

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If the frequency of the incident radiation is increased from 4xx10^(15)Hz to 8xx10^(15)Hz . by how much will the stopping potential for a given photo-sensitive surface go up ?

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