![subject](/tpl/images/cats/fizika.png)
Physics, 18.08.2021 03:00 Graciouzgigi1394
You illuminate a metal with light of wavelength 630 nm and find that the photoelectrons have a maximum kinetic energy of 0.70 eV. You then illuminate the same metal with light of another wavelength and find a maximum kinetic energy of 2.6 eV for the photoelectrons.
Required:
What is the second wavelength, in nanometers?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00
Astudent weighing 700 n climbs at constant speed to the top of an 8 m vertical rope in 10 s. the average power expended by the student to overcome gravity is most nearly
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:00
What is the gravitational attraction between a dating couple whose centers of mass are 0.630 m apart if the boy weighs 715 n and the girl weighs 465 n?
Answers: 3
You know the right answer?
You illuminate a metal with light of wavelength 630 nm and find that the photoelectrons have a maxim...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.12.2021 20:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.12.2021 21:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.12.2021 21:00
![question](/tpl/images/cats/en.png)
English, 29.12.2021 21:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.12.2021 21:00
![question](/tpl/images/cats/es.png)
Spanish, 29.12.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.12.2021 21:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.12.2021 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.12.2021 21:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.12.2021 21:00