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Match the following with correct response. 
(1) Crest 
(2) Trough
(3) Compression 
(4) Refraction 

(A) Depression 
(B) Particles of the medium are farther 
(C) Particles of the medium are closer 
(D) Elevation
  • a)
    1-B, 2-D, 3-A, 4-C
  • b)
    1-C, 2-B, 3-D, 4-A
  • c)
    1-D, 2-A, 3-C, 4-B
  • d)
    1-A, 2-C, 3-B, 4-D
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Match the following with correct response.(1) Crest(2) Trough(3) Compr...
Crest is the point of maximum positive displacemnt (elevation) of a transverse wave.
Trough is the point of maximum negative displacement (depression) of a transverse wave .
A compression is that part of a longitudinal wave in which the particles of the medium are closer to one another than they normally are and there is a momentary decrease in the volume of the medium.
A rarefraction is that part of a longitudinal wave in which the particles of the medium are farther apart than that in the normal position and there is a momentary increase in the volume of the medium.
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Most Upvoted Answer
Match the following with correct response.(1) Crest(2) Trough(3) Compr...

Explanation:

1. Crest
- Crest refers to the highest point on a wave.
- It represents the elevation of the wave.

2. Trough
- Trough refers to the lowest point on a wave.
- It represents the depression of the wave.

3. Compression
- Compression occurs when the particles of the medium are closer together.
- This leads to an increase in pressure within the medium.

4. Refraction
- Refraction is the bending of a wave as it passes from one medium to another.
- It is caused by a change in wave speed.

Therefore, the correct matching of terms with their descriptions is:
- 1-D (Crest - Elevation)
- 2-A (Trough - Depression)
- 3-C (Compression - Particles of the medium are closer)
- 4-B (Refraction - Particles of the medium are farther)
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Match the following with correct response.(1) Crest(2) Trough(3) Compression(4) Refraction(A) Depression(B) Particles of the medium are farther(C) Particles of the medium are closer(D) Elevationa)1-B, 2-D, 3-A, 4-Cb)1-C, 2-B, 3-D, 4-Ac)1-D, 2-A, 3-C, 4-Bd)1-A, 2-C, 3-B, 4-DCorrect answer is option 'C'. Can you explain this answer?
Question Description
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