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SAI INTERNATIONAL SCHOOL
                                                          Class8
                                                        Mind Map
                                                   Subject-Physics
                                                       CH-SOUND
                                                Subtopic-Introduction








                                                    SOUND







                                DEFINITION:

                                                                            PRODUCTION:
                      Form of energy that produces
                           sensation of hearing                     sound is produced by vibrating
                                                                                objects
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