Tell weather the following situations represents REFLECTION or REFRACTION
____1.bats use sonar waves to detect distances of preys
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___2.A man singing inside the bathroom producing reverberations
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___3.open field concerts are better done at night than at daytime
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___4.with the use of high frequency sound ultrasound, the image of an unborn baby can be projected on the monitor
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___5.Dolphins and whales use sound waves in water as their method of communication
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Answer:
1. REFLECTION
2. REFLECTION
3. REFRACTION
4. REFRACTION
5. REFRACTION
Explanation: