Задача 50387.

Considering that the Sun radiates as an absolutely black body, determine in what time the mass of the Sun will decrease by 1%, if the maximum in the spectrum of the Sun’s radiation falls on 500 nm, the mass and radius of the Sun are M = 1.98 * 10 ^ 30 kg, R = 6.95 * 10 ^ 8 m.

Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
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