THE SOUND OD MUSIC |PART 1

What is ODS?

ODS means

The Sound Of Music Detailed Explanation Part I

The Sound Of Music Detailed Explanation Part 2

In a circle with centre O, AB is a chord and BC is a diameter. From centre O. perpendicular OD is drawn to chord AB. Prove that OD = (1)/(2) AC. .

Introduction|Sound Produce By Human|Does Sound Travel In Liquid?|Human Ear|Properties Of Sound|Difference Between Noise And Music|OMR

Assertion (A) : Rama Raju loves listening to Carnatic music played on Mridangam whereas his daughter Neeta gets irritated by it. Reason (R) : The sound that produces pleasant effect on our ears is called music and the sound that produces an unpleasant effect on our ears is called noise.