Entropy is the measure of the disorderliness in a system. Theoretically, the entropy can be zero. But, practically, the entropy cannot be zero... View Article
The flux of a vector field through a closed surface is always zero if there is no source of the vector field in the volume enclosed by the surface.... View Article
The Stefan Boltzmann law states that the amount of radiation emitted per unit time from an area A of a black body at absolute temperature T is... View Article
In DC, the current is constant at any given time. The time period of a DC supply is constant. We know that the relationship between frequency... View Article
The modulation factor in amplitude modulation is the ratio of change of amplitude in carrier wave after modulation to the amplitude of the... View Article