A binary star system consists of two stars of masses m and 2 m. The separation between the centres is L. They revolve about the centre of mass of the system under their mutual gravitational interaction force. If K_(L) be the kinetic energy of lightbody and K_(H) be the kinetic energy of heavy body, then K_(L) + K_(H) is equal to

A binary star system consists of two stars of masses m and 2 m. The se

1.	A binary star system consists of two stars of masses m and 2 m. The separation between the centres is L. They revolve about the centre of mass of the system under their mutual gravitational interaction force. If K_(L) be the kinetic energy of lightbody and K_(H) be the kinetic energy of heavy body, then K_(L) + K_(H) is equal to
Answer» `(mL^(2)omega^(2))/(3)` `(2ML^(2)omega^(2))/(9)` `(2mL^(2)omega^(2))/(2)` `(mL^(2)omega^(2))/(9)` ANSWER :A