61 If the Sun to become cooler (without changing its radius), the energy at the surface would decrease. Suppose the Sun'

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61 If The Sun To Become Cooler Without Changing Its Radius The Energy At The Surface Would Decrease Suppose The Sun 1 (35.23 KiB) Viewed 70 times

61 If the Sun to become cooler (without changing its radius), the energy at the surface would decrease. Suppose the Sun's temperature were to decrease by 15%. Compute the fractional change in the rate at which solar energy arrive at earth (assume that the Sun's surface is in equilibrium and radiates as a blackbody)(1 Point) 68.4% 18.6% 47.8% 0