Physics

Importance of determination of relative humidity It is defined as the ratio of the mass of water vapour present in a given volume of air…

Dew point Atmospheric air contains water vapour or moisture. A fixed volume of air can contain a fixed amount of water vapour at a particular…

Absolute humidity- At a particular place and at a particular time the mass of water vapour present per unit volume is called the absolute humidity.…

Relative humidity: It is defined as the ratio of the mass of water vapour present in a given volume of air at a particular temperature…

“The relative humidity of air is 60%”—this statement means. Relative humidity is defined as the ratio of the mass of water vapor present in a…

Superposition of waves: The principle of superposition may be applied to waves whenever two (or more) waves travelling through the same medium at the similar…

Noise and Musical Sound and their Effect We hear different sounds around us. For examples, the pattering sound of rainfall, tone of violin, note of…

Meaningful sounds that we hear originate due to the combination of many frequencies. If these frequencies are mutually simple multiple, then resultant sound produced by…

Musical Interval or Musical Proportion Most of the meaningful words which we hear are composed of different frequencies. This frequency, being the simple multiple of…

The contribution of Physics in the Analysis of Musical Sound We know the characteristics by which we can distinguish clearly two sounds having same loudness…