A cold star has an effective temperature Tef = 3200 K, apparent bolometric magnitude mbol Calculate its distance, luminosity and radius. 6.0 and absolute bolometric magnitude Mpol = -2.9.

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Q: 1. An ultraviolet photon has a frequency equal to 2.41 x 10¹5 Hz. www. a. What is its wavelength?…

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Q: en that the capacitors C₁ = 5.8 µF, C₂ = 14.8 μF, and C3 20.8 μF are connected to ttery with V 17.9…

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