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Asked by | 14th Apr, 2008, 12:06: PM
Expert Answer:
solar constant = 1.4kW/sq.meter = 1.4kjoule/sm2
or energy produced in 1sq.meter in 1 sec is 1.4 kjoules
so, energy produced in 5sq.meter in 1sec is 1.4 x 5 = 7.0kjoules
so in 2sec., energy produced in 5sq.meter = 7.0 x 2 kjoules
= 14kjoules.
regards
toppersexpert
Answered by | 26th May, 2008, 02:26: AM
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