Forum Forums Class 9 Science Sound Notifications Clear all Sound Page 13 / 18 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Next Votes & Answers Question Question Status 0 1 126 What is the audible range of frequency for human beings? By Trisha Dave, 5 years ago replies 1 0 1 133 How can we distinguish one sound from another having the same pitch and loudness? By Trisha Dave, 5 years ago replies 1 0 1 113 What is pitch? By Trisha Dave, 5 years ago replies 1 0 1 122 Which has a higher pitch the sound of a whistle or that of a drum? By Trisha Dave, 5 years ago replies 1 0 1 130 In which of the three media air, water or steel does sound travel the fastest? By Trisha Dave, 5 years ago replies 1 0 1 123 What is the relation between frequency (v) and time period of a sound wave? By Trisha Dave, 5 years ago replies 1 0 1 137 Is sound wave longitudinal or transverse? By Trisha Dave, 5 years ago replies 1 0 1 149 The part of human ear that converts sound vibrations into electrical signals are: By Trisha Dave, 5 years ago replies 1 0 1 283 Dolphins, bats and porpoise uses (a) ultrasound (b) infrasound (c) both (a) and (b) (d) no... By Trisha Dave, 5 years ago replies 1 0 1 174 Children under the age of 5 can hear upto: (a) 20 kHz (b) 25 kHz (c) 20 Hz (d) 25 Hz By Trisha Dave, 5 years ago replies 1 Page 13 / 18 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
