The thermal radiation emitted by a body per second per unit area is `(DeltaH)/(A Deltat)=kT^(4)`. If `sigma` is Stefan's constant, then body

The radiation emitted per unit time by unit area of a black body at temperature T is sigmaT^(4) wehre sigma is the Stefan-Boltzmann constant. The constant sigma can also be expressed in terms of Boltmann's constant (k), Planck's constant (h) and speed of light (3) as sigma=Ak^(alpha)h^(beta)c^(gamma) where A, alpha,beta and gamma are dimensionless constants. The set (alpha,beta,gamma) is givne by

The radiation emitted per unit time by unit area of a black body at temperature T is sigmaT^(4) wehre sigma is the Stefan-Boltzmann constant. The constant sigma can also be expressed in terms of Boltmann's constant (k), Planck's constant (h) and speed of light (3) as sigma=Ak^(alpha)h^(beta)c^(gamma) where A, alpha,beta and gamma are dimensionless constants. The set (alpha,beta,gamma) is givne by

The radiation emitted per unit time by unit area of a black body at temperature T is sigmaT^(4) wehre sigma is the Stefan-Boltzmann constant. The constant sigma can also be expressed in terms of Boltmann's constant (k), Planck's constant (h) and speed of light (3) as sigma=Ak^(alpha)h^(beta)c^(gamma) where A, alpha,beta and gamma are dimensionless constants. The set (alpha,beta,gamma) is givne by

The amount of radiations emitted per second by unit area of a hollow container at 10^(3^(@)) K will be-

The thermal radiation emitted by a body is proportional to T^(n) where T is its absolute temperature. The value of n is exactly 4 for

The thermal radiation emitted by a body is proportional to T^(n) where T is its absolute temperature. The value of n is exactly 4 for

The thermal radiation emitted by a body is proportional to T^(n) where T is its absolute temperature. The value of n is exactly 4 for

_________ is the distance travelled by a body per unit time.

Name the factors on which the thermal radiation emitted by a hot body depend.''