▼In a photoelectric-effect experiment, the stopping potential is 1.37 V if the light used toilluminate the cathode has wavelength 475 nm. Find the work function (in eV) of thecathode material.Express your answer in electron volts.φ=SubmitPart F15. ΑΣΦVo =Request AnswerμAFind the stopping potential if the wavelength is decreased to 425 nm.Express your answer with the appropriate units.ValueSubmit Request AnswerPUnits?599eV?

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▼ In a photoelectric-effect experiment, the stopping potential is 1.37 V if the light used to illuminate the cathode has wavelength 475 nm. Find the work function (in eV) of the cathode material. Express your answer in electron volts. ø= Submit Part F 15. ΑΣΦ Request Answer P ? eV Find the stopping potential if the wavelength is decreased to 425 nm. Express your answer with the appropriate units.

▼ In a photoelectric-effect experiment, the stopping potential is 1.37 V if the light used to illuminate the cathode has wavelength 475 nm. Find the work function (in eV) of the cathode material. Express your answer in electron volts. ø= Submit Part F 15. ΑΣΦ Request Answer P ? eV Find the stopping potential if the wavelength is decreased to 425 nm. Express your answer with the appropriate units.

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Wien's displacement law

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▼
In a photoelectric-effect experiment, the stopping potential is 1.37 V if the light used to
illuminate the cathode has wavelength 475 nm. Find the work function (in eV) of the
cathode material.
Express your answer in electron volts.
φ=
Submit
Part F
15. ΑΣΦ
Vo =
Request Answer
μA
Find the stopping potential if the wavelength is decreased to 425 nm.
Express your answer with the appropriate units.
Value
Submit Request Answer
P
Units
?
599
eV
?

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