A list of mediums is given below i wood ii water iii air iv vacuum In which of these mediums can sou...

Name: s-bb-ncertexemplar8-chp13-q1
Uploaded: 2022-01-05T06:16:12+00:00
Description: NCERT Solutions - Science , Class 8 Sound Exercise solutions written by Lido's expert teachers

Question

A list of mediums is given below i wood ii water iii air iv vacuum In which of these mediums can sound travel a i ii only b i ii iii only c iii iv only d ii iii iv only

Accepted Answer

Answer is b i ii iii only Explanation Sound required a medium to travel In vacuum there is no medium to transmit sound waves hence sound cannot travel in vacuum

NCERT Solutions Class 8 Science Solutions for Exercise in Chapter 13 - Sound