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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two lead balls of mass m and 2 m are placed at a separation d. A third ball of mass m is placed at an unknown location on the line joining the first two balls such that the net gravitational force experienced by the first ball is 6 Gm^2/2 d^2 . What is the location of the third ball?

Two lead balls of mass m and 2 m are placed at a separation d. A third ball of mass m is placed at an unknown location on the line joining the first two balls such that the net gravitational force experienced by the first ball is 6 Gm^2/2 d^2 . What is the location of the third ball?

A particle of mass m is moving along the side of a square of side 'a' A ring and a disc are initially at rest Figure shows a hallow sphere inside a lead sphere of radius R side by side with a uniform speed v in the x-y plane as shown in the figure. Which of the following statements is false for the angular momentum L about the origin?