th options without selecting any incorrect option second

Last updated: 6/7/2023

th options without selecting any incorrect option second option in this case will result in 2 marks Selecting only one of the three correct options either first or third or fourth option without selecting a marks Selecting any incorrect option s second option in this case with or without selection of any correct option s will result in 2 marks wo point objects of masses m and 4m are at rest at an infinite separation They move towards each other under mutual gravitational attraction If G is the universal gravitational constant then at a separation the total mechanical energy of the two objects is zero their relative velocity is 10Gm r the total kinetic energy of the objects is their relative velocity is zero 4Gm T