![Physics](/tpl/images/cats/fizika.png)
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:30, giajramosp2r5da
The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:00, nicole5918
Ice at 0.0∘c has a density of 917 kg/m3. a 3.00 cm3 ice cube is gently released inside a small container filled with oil and is observed to be neutrally buoyant. what is the density of the oil?
Answers: 2
Do you know the correct answer?
An object of mass 30 kg is in free fall in a vacuum where there is no air resistance. Determine the...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.12.2019 09:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 06.12.2019 09:31
![Konu](/tpl/images/cats/en.png)
English, 06.12.2019 09:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.12.2019 09:31
![Konu](/tpl/images/cats/en.png)
English, 06.12.2019 09:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.12.2019 09:31