NCERT Exemplar Class 8 Science Chapter 13 Sound are part of NCERT Exemplar Class 8 Science. Here we have given NCERT Exemplar Class 8 Science Chapter 13 Sound. NCERT Exemplar Class 8 Science Chapter 13 Sound Multiple Choice Questions (MCQs) Question 1 A list of mediums is given below (i) Wood (ii) Water (iii) Air (iv) Vacuum In which of these mediums can sound … [Read more...]