The spectral composition of solar radiation is similar to that of a black
body radiator whose maximum emission corresponds to the wavelength
0.48 $\mu$m. Find the mass lost by the Sun every second due to radiation.
Evaluate the time interval during which the mass of the Sun reduces by
1 per cent.
Given : Stefan Boltzmann constant = 5.669 x $10^{-8}$ W $m^{-2}$ $K^{-4}$, radius of
the Sun = 6.957 x $10^{8}$ m, surface temperature of the Sun = 5772 K and
mass of the Sun is 1.9885 x $10^{30}$ kg.