![subject](/tpl/images/cats/fizika.png)
Physics, 26.03.2020 17:43 makaylaf9479
A laser beam passes through a thin slit. When the pattern is viewed on a screen 1.25 m past the slit, you observe that the fifth-order dark fringes occur at \pm 2.41 cm from the central bright fringe. The entire experiment is now performed within a liquid, and you observe that each of the fifth order dark fringes is 0.790 cm closer to the sentral fringe than it was in air. What is the index of refraction of this liquid?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kgΒ·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
You know the right answer?
A laser beam passes through a thin slit. When the pattern is viewed on a screen 1.25 m past the slit...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 05:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 25.09.2019 05:30
![question](/tpl/images/cats/biologiya.png)
Biology, 25.09.2019 05:30
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 05:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.09.2019 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.09.2019 05:30