For a planet, the graph of `T^(2)` against `r^(3)` is plotted. The slope of the graph isA. `4pi GM`B. `(4pi^(2))/(GM)`C. `(GM)/(4pi^(2))`D. `(GM)/(4pi)`

For a planet, the graph of `T^(2)` against `r^(3)` is plotted. The slo

1.	For a planet, the graph of `T^(2)` against `r^(3)` is plotted. The slope of the graph isA. `4pi GM`B. `(4pi^(2))/(GM)`C. `(GM)/(4pi^(2))`D. `(GM)/(4pi)`
Answer» Correct Answer - B The graph of `T^(2)` against `r^(3)` is a straightline. `because T^(2)=(4pi^(2)r^(3))/(GM) therefore (T^(2))/(r^(3))=" Slope " = (4 pi^(2))/(GM)`

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For a planet, the graph of `T^(2)` against `r^(3)` is plotted. The slope of the graph isA. `4pi GM`B. `(4pi^(2))/(GM)`C. `(GM)/(4pi^(2))`D. `(GM)/(4pi)`

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