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:
look do you want me to translate it in spanish.
Explanation:
can't read it
Answer:
1. piccolo (high)
2. flute (high)
3. oboe (high)
4.clarinet (high)
5. Eb clarinet (high)
6. English horn(high)
7. soprano clarinet. (high)
8. recorder (high)
1. bass clarinet (low)
2. Contrabass clarinet (low)
3. Subcontrabass saxophone (low)
4. Contrabass saxophone (low)
5. Bass saxophone (low)
6. Contrabassoon.
7. Bassoon
8. Bass oboe
Explanation:
The woodwind family of instruments includes, from the highest sounding instruments to the lowest.
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I’ll that the other free points then since you got someone to do it:)
