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Question 1 1 pts Calculate the radiation (W) received by a collector with an area of 9 m², an angle of incidence 5° and direct normal irradiance of 821 W/m². Question 2 1 pts Determine the angle of incidence of radiation on a collector surface located in Adelaide at 12 pm (solar time) on February 3rd. The collector surface is tilted at the latitude angle and facing north. Precision 1 decimal point. Use angle of incidence calculator or the provided formula. O 20.3 O 17.0 0 52.9 O 78.5

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a Giver Ino821 w 1) Direct normal irradiance, rormal Tircident nciden 工normal collector incident sin c ith cident Tnotma 82 s

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