IIT JAM Question > Ultraviolet light of wavelength 350 nmand int...

Ultraviolet light of wavelength 350 nm and intensity 1.00 W/m^{2} is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm^{2}, is equal to ____ x 10^{11} photoelectrons/s. (upto one decimal place) (h = 6.626 x 10^{-34} J s, c = 3 x 10^{8} m/s, 1 eV = 1.6 x 10^{-19} J)

Correct answer is between '8.7,8.9'. Can you explain this answer?

SEEMA GUPTA
May 11, 2020 |

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Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer?

Energy of a photons is

Number of photons passing through unit surface per second is

The rate at which photoelectrons are emitted

Number of photons passing through unit surface per second is

The rate at which photoelectrons are emitted

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Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer? for IIT JAM 2022 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer? covers all topics & solutions for IIT JAM 2022 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer?.

Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer? for IIT JAM 2022 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer? covers all topics & solutions for IIT JAM 2022 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer?.

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Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer?, a detailed solution for Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer? has been provided alongside types of Ultraviolet light of wavelength 350 nmand intensity 1.00 W/m2is directed at a metal surface of work function 2.2 eV. If 0.50% of the incident photons produce photoelectrons, the number of photo electrons emitted per second, if the metal surface lias an area of 1.00 cm2, is equal to ____ x 1011 photoelectrons/s. (upto one decimal place) (h = 6.626 x 10-34 J s, c = 3 x 108 m/s,1 eV = 1.6 x 10-19 J)Correct answer is between '8.7,8.9'. Can you explain this answer? theory, EduRev gives you an
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Energy ofa photons isNumber of photons passing through unit surface per second isThe rate at which photoelectrons are emitted