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Question 2: Consider a small surface of area A4 = 10-4m², which emits diffusely with a total, hemispherical emissive pow
Posted: Sat May 21, 2022 1:30 am
by answerhappygod
- Question 2 Consider A Small Surface Of Area A4 10 4m Which Emits Diffusely With A Total Hemispherical Emissive Pow 1 (55.31 KiB) Viewed 17 times
Question 2: Consider a small surface of area A4 = 10-4m², which emits diffusely with a total, hemispherical emissive power of E1 = 5 x 104 W/m². Find (i) At what rate is this emission intercepted by a small surface of area A2 = 5 x 104 m2, as shown in the figure (ii) The irradiation G2 on Az n2 = 30° A2 r2 = 0.5 m 0, = 60° A. [8 marks]