![subject](/tpl/images/cats/biologiya.png)
Biology, 17.12.2020 04:00 kenzie9493
Which theory was contradicted by experiments with the photoelectric effect?
Light spreads out after it passes through a small opening.
O As soon as light strikes metal, electrons will be ejected,
O Visible light, regardless of color, will cause the ejection of electrons when striking metal,
O The kinetic energy of ejected electrons depends on the frequency of light that strikes the metal,
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30
What are the doorways into and out of cells, attached to the membrane, and built in the rough er.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:00
The distribution of related animals and plants across the world
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:00
In the water cycle , when does water undergo a chemical change
Answers: 1
You know the right answer?
Which theory was contradicted by experiments with the photoelectric effect?
Light spreads out after...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 29.06.2019 18:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/geografiya.png)
Geography, 29.06.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 18:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.06.2019 18:00