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Subjects

Science

Reflection of sound

In Class 9 Science, this topic from “Sound Waves: Characteristics and Applications” explains how sound reflects when it strikes a hard or suitable surface. Students learn the basic laws of reflection of sound, understand how the angle of incidence relates to the angle of reflection, and explore echoes and reverberation. The topic also connects these ideas with everyday and scientific applications such as sound boards, megaphones, auditoriums, and SONAR, helping students relate wave behaviour to real-life situations.

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Practice questions are not available for this topic yet. We plan to add questions with clear explanations soon. You can keep practising other topics in the meantime.

Class / subject
9 · Science
Chapter
Sound Waves: Characteristics and Applications
Topic
Reflection of sound

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