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The light refracts due to the change in speed. The change in speed occurs because the light is travelling through a denser medium. So it will travel fastest through the air and slowest through the glass
No.
Potential energy is unrelated to speed.
The speed of light slows down.
Potential energy is not affected by speed.
-- Its speed increases. -- Its wavelength increases. -- It refracts away from the normal to the interface at the point of incidence.
Yes.
It reflects a rainbow pattern
The incident ray (the incoming light) hits the water and then the speed is slowed. It is called 'Refraction'. Which is the bending of light through a translucent or transparent object.
When light enters a different medium (refracts), its speed changes.
The light refracts due to the change in speed. The change in speed occurs because the light is travelling through a denser medium. So it will travel fastest through the air and slowest through the glass
1)Light travels in a straight direction.2)Light travels very fast with the speed of 300,000,000 meters per sec.3)Light travels in all directions.4)Light travels in vacuum(empty space).5)Light reflects.6)Light refracts.
No.
It REFRACTS light. n=c/v Where n is the refractive index, c is the speed of light in vacuum and v is the speed of light in the substance.
Assuming the speed of light in air is already known (it is close to the speed of light in a vacuum), you might check how the light refracts when it changes from air to water (at what angle), and then use Snell's Law.
Potential energy is unrelated to speed.
when speed increases, velocity changes.