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:
<em>Gregorian Chant </em>One voice singing a chant melody, accompanied by one or more voices singing the same rhythm. It is monophonic.
<em>Organum </em>Non-liturgical Latin poems set to simple melodies. It is also a polyphonic work.
<em>Conductus </em>Non-liturgical compositions that often featured two singers. It is also a polyphonic work.
<em>Motet </em>A cappella, monophonic settings of liturgical texts.
I have set the 4 compositional styles chronologically.
Answer:
I love YUNGBLUD and Machine gun kelly
Explanation:
It is an absolutely true statement that horizontal lines <span>should be avoided in photographs because they make the photograph appear small. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that has actually come to your desired help.</span>
