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The photoelectric threshold wavelength o...

The photoelectric threshold wavelength of silver is `3250 xx 10^(-10) m`. The velocity of the electron ejected from a silver surface by ultraviolet light of wavelength `2536 xx 10^(-10) m` is
`(Given h = 4.14 xx 10^(6) ms^(-1) eVs` and `c = 3 xx 10^(8) ms^(-1))`

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The photoelectric threshold wavelength of silver is 3250xx 10^(-10) m . The velocity of the electron ejected from a silver surface by ultraviolet light of wavelength 2356xx 10^(-10) m is: (Given h= 4.14xx10^(-15)eV and c=3xx10^8ms^(-1)) .

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