3 SA SB 6 Assume that Solar constant is 1 4 kW m radius of

Last updated: 6/7/2023

3 SA SB 6 Assume that Solar constant is 1 4 kW m radius of sun is 7 x 105 km and the distance of earth from centre of sun is 1 5 x 108 km Stefan s constant is 5 67 x 10 8 Wm 2 K4 find the approximate temperature of sun 1 5800 K 3 15500 K 2 16000 K 4 8000 K