Solar constant at a place is 1.4 kW/m2.
How much solar energy is received by an
area of 5 m² in 10 s?
(a) 7 x 102 J
(b) 7 x 103 J
(c) 7 x 104 J
(d) 70 J
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Solar constant at a place is 1.4 kW/m2.
How much solar energy is received by an
area of 5 m² in 10 s
Answer:
7 x 104 J
Answered by
0
Explanation:
as we know S = energy/ area × time
S = 1.4 / 5×10
S = 0.028 × 25500
S = 714 = 7 × 102
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