Forum Forums Class 9 Science Sound Notifications Clear all Sound Page 8 / 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 1 171 In which medium sound travels faster air or iron? By BidishaKashayap1333, 4 years ago replies 1 0 1 133 Is the speed of sound more in water or in steel? By BidishaKashayap1333, 4 years ago replies 1 0 1 115 What type of wave is represented: (a) by density-distance graph? (b) by displacement-dista... By BidishaKashayap1333, 4 years ago replies 1 0 1 293 What is the SI unit of frequency? By BidishaKashayap1333, 4 years ago replies 1 0 1 107 Name the physical quantity whose SI unit is ‘hertz’. By BidishaKashayap1333, 4 years ago replies 1 0 1 212 Which of the following cannot transmit sound? Water, vacuum, aluminium, oxygen gas By BidishaKashayap1333, 4 years ago replies 1 0 1 269 Name one solid, one liquid, and one gas through which sound can travel. By BidishaKashayap1333, 4 years ago replies 1 0 1 247 Name the type of waves which are used by astronauts to communicate with one another on moo... By BidishaKashayap1333, 4 years ago replies 1 0 1 99 Can sound travel through vacuum? By BidishaKashayap1333, 4 years ago replies 1 0 1 91 Can sound travel through (a) iron (b) water? By BidishaKashayap1333, 4 years ago replies 1 Page 8 / 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
