Forum Forums Class 9 Science Sound Notifications Clear all Sound Page 15 / 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 1 133 Explain the working and application of a SONAR. By Trisha Dave, 5 years ago replies 1 0 1 122 How is ultrasound used for cleaning? By Trisha Dave, 5 years ago replies 1 0 1 145 Explain how bats use ultrasound to catch aprey. By Trisha Dave, 5 years ago replies 1 0 1 101 What is loudness of sound? What factors does it depend on? By Trisha Dave, 5 years ago replies 1 0 1 125 What is reverberation? How can it be reduced? By Trisha Dave, 5 years ago replies 1 0 1 132 A sound wave travels at a speed of 339 m s^-1L. If its wavelength is 1.5 cm, what is the f... By Trisha Dave, 5 years ago replies 1 0 1 127 A stone is dropped from the top of a tower 500 m high into a pond of water at the base of ... By Trisha Dave, 5 years ago replies 1 0 1 108 Give two practical applications of reflection of sound waves. By Trisha Dave, 5 years ago replies 1 0 1 115 When a sound is reflected from a distant object, an echo is produced. Let the distance bet... By Trisha Dave, 5 years ago replies 1 0 1 140 Does sound follow the same laws of reflection as light does? Explain. By Trisha Dave, 5 years ago replies 1 Page 15 / 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
