Refraction is the change in the direction of the wave passing from one medium to another.
The change in the direction of the propagation of any wave is due to the different speed at different points.
A far away object appears closer and a small object appears larger.
Take an example. Suppose, an object lies in water.
A far away object appears closer. The angle from which the rays of light reach the observer is larger than the angle that it makes in air.
This makes the angular size larger to the observer's eye which makes the object look larger relative what it looks in air. Similar but vice versa condition occurs in the case when a small object appears larger.
Answer:
I think Freaks is a good song choice. You can also try Gravity by Sara Barielles. Hope you make it!
Answer:
A technique in which two or more vanishing points are used on a flat surface to create the illusion of depth.
Explanation:
Answer:
A) by showing three different representations of the same object, thus questioning the nature of representation
Explanation:
<u>A. is the right answer. </u>Joseph Kosuth did composition One and Three Chairs by placing a physical chair, hanging its photograph, and placing dictionary definition of the word <em>chair</em>. <u>By this, he tried to point to the discussion about what </u><em><u>is </u></em><u>actually an object and how different representations can lead to different views of the same thing. </u>He tries to ask us what is the most accurate representation and pointing to us <u>that different representations have different meanings. </u>
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B. is not the right answer. Kosuth did not try to point out that the dictionary definition has the same meaning. On the contrary, he tried to say how they have different effects and meanings. Also, there was a photography of the object as well.
C. is not the correct answer. The point was not to show different forms of art as much as to show different meanings and ideas about the same object.
