Maharashtra Board Class 9 Science Solutions Chapter 12 Study of Sound
1. Fill in the blanks and explain. a. Sound does not travel through ……vacuum ………………….………... Answer. Sound waves are a type of wave known as longitudinal waves. These waves need…
1. Fill in the blanks and explain. a. Sound does not travel through ……vacuum ………………….………... Answer. Sound waves are a type of wave known as longitudinal waves. These waves need…