Physics
Grade-8
Easy
Question
The density of a medium ____ when a transverse wave propagates through it.
- Becomes zero
- Becomes non-uniform
- Dilutes
- Does not change
Hint:
Density doesn't change when a transverse wave propagates through it.
The correct answer is: Does not change
- The density of a material varies with temperature and pressure.
- Waves travel faster in the least dense medium.
- Density of a medium does not changes when a transverse wave propagates through it.
- So, the correct option is d.
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