If the energy received by 5 m2 area in 10 minutes is 4200 kj, calculat – InterviewSolution

1.

If the energy received by 5 m2 area in 10 minutes is 4200 kj, calculate the value of solar constant.

Answer»

Area, A=5m²; time,t=10 min=600sec; E=4200 kJ.

Solar constant =E/(Axt)

=4200/(5×600)

=1.4 kJ/s/m²

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