![subject](/tpl/images/cats/fizika.png)
Physics, 30.11.2020 16:50 KieraKimball
White light is spread out into its spectral components by a diffraction grating. If the grating has 2 030 grooves per centimeter, at what angle does red light of wavelength 640 nm appear in first order
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:00
Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
Answers: 3
You know the right answer?
White light is spread out into its spectral components by a diffraction grating. If the grating has...
Questions
![question](/tpl/images/cats/en.png)
English, 03.02.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 08:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2021 08:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 03.02.2021 08:10
![question](/tpl/images/cats/geografiya.png)
Geography, 03.02.2021 08:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.02.2021 08:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.02.2021 08:10
![question](/tpl/images/cats/biologiya.png)
Biology, 03.02.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 08:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 08:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 03.02.2021 08:10
![question](/tpl/images/cats/fizika.png)