Near the earth the intensity of radiation from the sun

Reference no: EM13537133

Near the earth the intensity of radiation from the sun is 1.35 kW/m2. What volume of space in this region contains 1.0 J of electromagnetic energy? (c = 3.0 x 108 m/s, ?0 = 4? × 10-7 T ? m/A, ?0 = 8.85 × 10-12 C2/N ? m2) options:
1400 m3
7.4 x 10-4 m3
220,000 m3
4.5 x 10-6 m3
3300 m3

Reference no: EM13537133

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