Question:
Light with average flux of 50 W cm2 falls normally on non
Last updated: 6/7/2023
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Light with average flux of 50 W cm2 falls normally on non reflecting surface at normal incident having surface area 10 cm2 The energy received by the surface during time span of one minutes is O 104 J O 3 x 104 J 06 10 J O 5 10 J