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Zahra Kamali Khanghah


Last seen: 1 year 前 自 2022 起处于活动状态

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I am trying to calculate the power of a radiator and the final temperature. the equation is Planck's law I do not know what is wrong with it. could you please help me
h=6.626176e-34; %J/s c=2.99792458e8; %m/s k=1.380649e-23; %J/K A=20*1e-4; %m^2 er=0.95; %radation emissivity according to me...

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