Gauss Law & Flux
2020-12-25
What is called Gauss Law? Gauss law gives a relation between a charged body and its associated electric flux. This law states that – The total electric flux through any imaginary closed surface ( calledRead More →
Echo & Reverberation
2020-12-05
What is an Echo? Echo is a phenomenon of hearing of successive reflected sound waves after hearing the direct sound wave. It is associated with reflection of sound from distant reflecting surface such as highRead More →
Organ Pipe Vibrations
2020-12-01
What is an Organ Pipe? An organ pipe is the simplest musical instrument in which sound is produced by setting an air column into vibrations. Organ pipes are of two types – Open organ pipeRead More →