Speed of Sound
Speed of sound depends on what factors ?
Factors which influence speed of sound
Effect of density.
Effect of humidity.
The speed of sound Read More
Light is a form of energy emitted by set of luminous body and travels along the straight line.The Sensation of vision is stimulated through optic Read More
Sound is form of energy emitted by the vibrating particles and propagates in form of waves in all possible directions.
Sound neither be generated nor Read More