GATE-2021 (52) The dimension of radiant emittance (Expected solution)
52. The dimension of radiant emittance of a blackbody as per Stefan-Boltzmann law is: 1) M 1 L 2 T -2 2) M 0 L 1 T -1 3) M 1 L 0 T -3 4) M 1 L -1 T -2 Solution: Black body radiant em…