1.

(A) : The centre of mass of a two particle system lies on the line joining the two particles, being closer to the heavier particle.(R ) : Product of mas of one particle and its distace from centre of mass is numerically equal to product of mass of other particle and its distance from centre of mass.

Answer»

Both (A) and (R ) are TRUE and (R ) is the correct EXPLANATION of (A)
Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
(A) is true but (R ) is FALSE
Both (A) and (R ) are false

Answer :A


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