![subject](/tpl/images/cats/fizika.png)
Physics, 09.10.2019 22:30 LoserMcBadface
The refractive index of medium a is 1.54 and that of medium b is 2.12. which statement is correct about this information?
a. a ray of light passing from medium a to b can undergo total internal reflection.
b. a ray of light passing from medium a to b will bend away from the normal.
c. a ray of light passing from medium a to b will bend toward the normal.
d. a ray of light passing from medium a to b can make a critical angel.
![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)
Physics, 22.06.2019 11:00
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00
Which statement best explains why the overall charge on an atom is zero?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:00
Based on this activity, is kinetic energy always transformed into potential energy?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:20
Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. it takes a time of 2.70 s for the boat to travel from its highest point to its lowest, a total distance of 0.700 m. the fisherman sees that the wave crests are spaced a horizontal distance of 6.50 m apart. a. how fast are the waves traveling? b. what is the amplitude a of each wave?
Answers: 1
You know the right answer?
The refractive index of medium a is 1.54 and that of medium b is 2.12. which statement is correct ab...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.03.2022 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.03.2022 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.03.2022 14:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.03.2022 14:00
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.03.2022 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.03.2022 14:00
![question](/tpl/images/cats/fizika.png)