Q13.12A planet (P) is moving around the sun(S) in an elliptical orbit. As the planetmoves from aphelion to perihelion, theplanet's angular momentumA planet P follows an elliptical orbit.The sun S is at onefocus of the ellipse.PerihelionAphelionA. increases at all times.B. decreases at all times.C. decreases during part of the motion andincreases during the other part.KeaThere is nothing atthe other focus.D. increases, decreases, or remains the same during variousparts of the motion.E. remains the same at all points between aphelion andperihelion.

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Answered: Q13.12 A planet (P) is moving around…

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