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The earth is moving on an elliptical pat...

The earth is moving on an elliptical path, whose one focus sun is situated as shown in figure. If `AS = r_(min)` and `SB = r_(max)`, the sun and earth system obey the Kepler's law, the square of time-period is directly proportional to

A

`(r_("min"))^3`

B

`(r_("max"))^3`

C

`((r_("min")+r_("max"))/2)^3`

D

`((r_("min")r_("max"))/(r_("min")+r_("max")))^3`

Text Solution

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The correct Answer is:
C
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