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Title: Radiant energy from the Sun reaches the Earth at a rate of 1.70 1017 W. When 30.0% of the radiant ... Post by: tls043 on Feb 12, 2024 Radiant energy from the Sun reaches the Earth at a rate of 1.70 × 1017 W. When 30.0% of the radiant energy is reflected and 70.0% absorbed, the average temperature of the Earth's atmosphere is 253 K or −20 °C. If the atmosphere reflected 20.0% and absorbed 80.0% of the solar radiant energy, then what would be the average temperature of the Earth's atmosphere? ▸ −10 °C ▸ −11 °C ▸ −12 °C ▸ −14 °C ▸ −17 °C Title: Re: Radiant energy from the Sun reaches the Earth at a rate of 1.70 1017 W. When 30.0% of the radiant ... Post by: vicky12345 on Feb 12, 2024 Content hidden
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