can air make shadow? Give reason
Answers
Explanation:
Uniform air itself cannot refract light and create shadows because the index of refraction does not differ anywhere. But, when different regions of air have different indices of refraction, the air can indeed bend light away from the forward direction and create a shadow.
no, air cannot make shadow.
Explanation:
Air is completely transparent and stops no light transmitting 100% of it.
The shadow is formed when at least a part of light is stopped by an object so that there is a difference in the brightness of the light when stopping on a surface.
When there is less distance between the object and the projected surface we get a sharp dark shadow of the object.
When the source of light is larger than the object we get two parts of shadow. The dark central part is called umbra and the faded peripheral part is called penumbra.
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TOPIC: shadow
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