A stone is dropped into a well in which the level of water

Last updated: 6/8/2023

A stone is dropped into a well in which the level of water is h below the top of the well If vis velocity of sound the time T after which the splash is heard is given by A B C D T af O m T T T 2h 2h 6 0 2h h 2g h V 60 g 2h V J