What is sonar?
No Answer is Posted For this Question
Be the First to Post Answer
Explain the Homogenous ?
Explain what does hull speed mean?
What is Soda lime ?
What is the wavelength of sound in air?
Name the element which has the simplest absorption spectrum?
Explain what is the difference between diffraction and interference?
Define Mass?
how many neutrons and how many protons are present in a single deuterium nucleus?
in rubber and steel which elastic is greater and why?
Explain the Stress ?
Why is there more friction when you push an object than when you pull it?
When water is boiled in a tin and its mouth is closed by a rubber cork, then on pouring cold water over the tin it is crushed. Why ?