Determine the surface temperature of the star

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Reference no: EM13342687

Suppose a star with radius 8.36 108 m has a peak wavelength of 692 nm in the spectrum of its emitted radiation.

(a) Find the energy of a photon with this wavelength.

J/photon

(b) What is the surface temperature of the star?

(d) Using the answer to part (a), estimate the rate at which photons leave the surface of the star.

photons/s

Reference no: EM13342687

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