By what factor does the energy emitted by sirius exceed

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Reference no: EM13981312

The star Sirius is much hotter than the sun, with a peak wavelength of 290 nm compared to the sun's 500 nm. It is also larger, with a diameter 1.7 times that of the sun. By what factor does the energy emitted by Sirius exceed that of the sun?

Reference no: EM13981312

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