If the radius of a star is `R` and it acts as a black body, what would b the temperature of the star, in which the rate of energy production is `Q`?A. `Q//4pi R^(2) sigma`B. `(Q//4 pi R^(2) sigma)^(-1//2)`C. `(4pi R^(2)Q//sigma)^(1//4)`D. `(Q// 4pi R^(2) sigma)^(1//4)`

If the radius of a star is `R` and it acts as a black body, what would

1.	If the radius of a star is `R` and it acts as a black body, what would b the temperature of the star, in which the rate of energy production is `Q`?A. `Q//4pi R^(2) sigma`B. `(Q//4 pi R^(2) sigma)^(-1//2)`C. `(4pi R^(2)Q//sigma)^(1//4)`D. `(Q// 4pi R^(2) sigma)^(1//4)`
Answer» Correct Answer - d

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If the radius of a star is `R` and it acts as a black body, what would b the temperature of the star, in which the rate of energy production is `Q`?A. `Q//4pi R^(2) sigma`B. `(Q//4 pi R^(2) sigma)^(-1//2)`C. `(4pi R^(2)Q//sigma)^(1//4)`D. `(Q// 4pi R^(2) sigma)^(1//4)`

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