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When a radar beam hits an object, it gets reflected back towards the radar receiver. The time difference between sending the radar signal and receiving the reflected signal is used to calculate the distance of the object from the radar. The radar can also determine the object's speed and shape based on how the radar signal is reflected.
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What happens to the beam of a flashlight when it hits a mirror?
When a beam of light from a flashlight hits a mirror, it gets reflected off the mirror surface. The angle of reflection is equal to the angle of incidence, following the law of reflection. This results in the beam bouncing off the mirror and changing direction.
What happens to the colors of light when white light hits an object?
When white light hits an object, the object absorbs certain colors of light and reflects others. The colors that are reflected off the object are what we perceive as the color of the object.
What happens to the light when it hits a green object?
When light hits a green object, the object absorbs all the colors in the light spectrum except for green. Green is reflected off the object, which is why we perceive it as green. This reflection is what gives the object its color.
What happens to the beam of light when it hits the water?
When a beam of light hits water, it can undergo refraction, which causes it to change direction due to the change in speed between air and water. Some of the light may also be reflected off the surface of the water.
What happens to light when it hits a opaque object?
When light hits an opaque object, it is absorbed by the object's surface material, leading to a conversion of light energy into thermal energy. The opaque object does not transmit or reflect the light, causing the object to appear solid and non-translucent.
