AP EAMCET Engineering 25 Apr 2017 Shift 1 Paper

Section: Physics

Question : 81 of 160

Marks: +1, -0

It is estimated that each cm2 of earth receives about 2 calorie of heat energy per minute from the sun. This is called solar constant, the value of solar constant in S.I. units is

2 J m2 s−1
1.4 Wm−2
2.4 kWm−2
1.4 kJm−2s−1

Validate

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