The energy flux carried by neutrinos from the Sun is
Chapter 46, Problem 56(choose chapter or problem)
The energy flux carried by neutrinos from the Sun is estimated to be on the order of 0.400 W/m at the Earths surface. Estimate the fractional mass loss of the Sun over 10 yr due to the emission of neutrinos. The mass of the Sun is 1.989 kg. The EarthSun distance is equal to 1.496
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