Forum Forums Class 9 Science Sound Notifications Clear all Sound Page 10 / 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 1 226 A sound produces 13 crests and 15 troughs in 3 seconds. When the second crest is produced ... By Trisha Dave, 4 years ago replies 1 0 1 159 Which does wave property determine (a) loudness? (b) pitch? Name the characteristic of the... By Trisha Dave, 4 years ago replies 1 0 1 142 Establish the relationship between speed, wavelength and frequency of sound. By Trisha Dave, 4 years ago replies 1 0 1 143 Distinguish between tone, note and noise. By Trisha Dave, 4 years ago replies 1 0 1 128 If the speed of ultrasound through seawater is 1531 m/s. What is the distance of the seabe... By Trisha Dave, 4 years ago replies 1 0 1 131 What is the function of middle ear? By Trisha Dave, 4 years ago replies 1 0 1 134 Give 3 uses of ultrasound. By Trisha Dave, 4 years ago replies 1 0 1 248 A sound wave causes the density of air at a place to oscillate 1200 times in 2 minutes. Fi... By Trisha Dave, 4 years ago replies 1 0 1 108 Define amplitude time period and frequency of sound wave. By Trisha Dave, 4 years ago replies 1 0 1 147 Give two applications of echo/reflection of sound. By Trisha Dave, 4 years ago replies 1 Page 10 / 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
