Conduction, Temperature Gradient and Thermal Conductivity

Transfer of Heat

Conduction, Temperature Gradient and Thermal Conductivity

When heat is transferred through the medium but without the actual motion of transfer of particle...}

Thermal Conductivity by Searle's Method and Heat Radiation

Transfer of Heat

Thermal Conductivity by Searle's Method and Heat Radiation

The intensity of heat radiation is inversely proportional to the square of the distance of the su...}

Black Body and Stefan-Boltzmann Law

Transfer of Heat

Black Body and Stefan-Boltzmann Law

  • A perfect black body is one which absorbs hea...}

Heat Radiation and Surface Temperature of the Sun

Transfer of Heat

Heat Radiation and Surface Temperature of the Sun

According to the theory of heat exchange, every body radiates heat radiation continuously at all...}