An electric stove burner of radius 40 cm is at a temperature of 300 °C. If a = 5.67 x 10-8 W/m².K4, at what rate is the
Posted: Thu Jul 07, 2022 2:03 pm
An electric stove burner of radius 40 cm is at a temperature of 300 °C. If a = 5.67 x 10-8 W/m².K4, at what rate is the burner radiating energy? Assume the emissivity & = 0.52 8000 W 320 W O 1600 W 0 4W O 80 W