Q. 64.2( 6 Votes )

Robert observed a

Answer :

The questions that must arise in his mind are:

(1) If there is no any source of vibration, then how is the sound being produced?

(2) Are there sounds which can be produced even without any vibrating source?

(3) What are the invisible source of vibrations causing production of sound?

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

Write any two sloAP - Physics & Chemistry

Robert observed aAP - Physics & Chemistry

Explain why we arAP - Physics & Chemistry