Which statement is true of light when it speeds up on entering another medium
a) the index of...
Which statement is true of light when it speeds up on entering another medium
a) the index of refraction is higher in the second medium that it was in the first
b) the index of refraction is lower in the second medium than it was in the first
c) the speed of light though the medium is close to the speed of light in a vacuum
d) the angel of incidence equals the angle of refraction in this instance
Answers: 2
Another question on Physics
Physics, 21.06.2019 19:30
Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
Answers: 2
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
Physics, 22.06.2019 14:40
On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)
Answers: 3
Physics, 22.06.2019 18:00
Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block
Answers: 1
You know the right answer?
Questions
Biology, 26.06.2019 03:50
Mathematics, 26.06.2019 03:50
Biology, 26.06.2019 03:50
History, 26.06.2019 03:50
Biology, 26.06.2019 03:50
Social Studies, 26.06.2019 03:50
Mathematics, 26.06.2019 03:50
History, 26.06.2019 03:50
Mathematics, 26.06.2019 03:50
Mathematics, 26.06.2019 03:50
