Content

– Transmission of sound

– Types of sound waves

– Characteristics of sound waves

Description

There are mainly three characteristics in sound waves; pitch, intensity and quality.

  Click icon to download…             Click icon to download…
       Content

– Defining viscosity

– Newton’s formula

– Variation of viscosity with temperature

– Poiseuille’s formula

Description

Viscosity is a measure of a fluids resistance to flow. When fluids moves slowly, its flow is orderly. If every fluids passing through a gives point follows the same line of the flow it is named as Laminar flow or stedy flow.

  Click icon to download…               Click icon to download… .
       Content

– Waves

– Super position

– Introduction about standing waves

– Conditions that applied for standing

waves

Description

Wave is a method of transmitting energy by means of large number of oscillations. Oscillations maybe mechanical or electromagnatic.

  Click icon to download…
       Content

– Reflection

– Echoes

– Refraction

– Interference

– Beats

– Resonance

Description

The general properties of sound waves are reflection, echo, refraction and diffraction.Also the properties based on superposition of waves are interference, beats and resonance.

 Click icon to download…
Apply Online