Ex. 57: The threshold wavelength for photonmission from silver is 3800 Å. Calculate the maximum kinetic energy in eV of photoelectrons emitted when ultraviolet radiation of wavelength 2600 Å falls on it. Also calculate corresponding stopping the potential. [1 eV = 1.6 × 10-¹⁹ J]
Ex. 57: The threshold wavelength for photonmission from silver is 3800 Å. Calculate the maximum kinetic energy in eV of photoelectrons emitted when ultraviolet radiation of wavelength 2600 Å falls on it. Also calculate corresponding stopping the potential. [1 eV = 1.6 × 10-¹⁹ J]
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![Ex. 57 : The threshold wavelength for
photonmission from silver is 3800 A. Calculate
the maximum kinetic energy in eV of
photoelectrons emitted when ultraviolet
radiation of wavelength 2600 Å falls on it. Also
calculate
corresponding
stopping
the
19
potential. [1 eV = 1.6 × 10-¹⁹ J]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5f34e809-dede-4fbf-8f7c-5aa29412f920%2F71da5643-0fbd-43bc-b3cb-ea4a200e7d59%2Foib168p_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Ex. 57 : The threshold wavelength for
photonmission from silver is 3800 A. Calculate
the maximum kinetic energy in eV of
photoelectrons emitted when ultraviolet
radiation of wavelength 2600 Å falls on it. Also
calculate
corresponding
stopping
the
19
potential. [1 eV = 1.6 × 10-¹⁹ J]
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