By what factor does the energy emitted by Sirius exceed that of the sun?
cybacatx (Not rated)
(Not rated)
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?
- 8 years ago
By what factor does the energy emitted by Sirius exceed that of the sun
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