Question

28. the famous stefan's law of radiation states that the rate of emission of thermal radiation per unit by a black body is proportional to area and fourth power of its absolute temperature that is where area, temperature and is a universal constant. in the 'energy- length- time temperature' (e-l-t-k) system the dimension of is

Answer 1

Answer:

the rest of the time and I don't have any on my is 60th and the other one was a little more time to go

Answer 2

Answer:

ET^-1L^-2K^-4

universal constant =Q/AT^4

that is= L^-2K^-4

so option D is correct