Question

Name some devices which work on the principle of multiple reflection

Answer 1

Two devices which works on the principle of reflection of sound:

i) Stethoscope

ii) SONAR system (Sound Navigation And Ranging) 

Answer 2

Answer:

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Explanation:

HERE ARE SOME DEVICES WHICH WORK ON THE PRINCIPLE OF MULTIPLE REFLECTION:

⭐Periscope

⭐Kaleidoscope

⭐Prism

⭐Rainbow

⭐Human eye

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