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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 1 - Electrostatics > A cubical block of mass m containing a net positive charge q is placed on a smooth horizontal surface which terminates in a vertical wall, as shown in figure. The distance between the wall and the block is d. A horizontal electric field E directed toward the wall is suddenly switched on, assuming elastic collision the time period of the resulting collision is

A cubical block of mass m containing a net positive charge q is placed on a smooth horizontal surface which terminates in a vertical wall, as shown in figure. The distance between the wall and the block is d. A horizontal electric field E directed toward the wall is suddenly switched on, assuming elastic collision the time period of the resulting collision is

A cubical block of mass m containing a net positive charge q is placed on a smooth horizontal surface which terminates in a vertical wall as shown in figure. The distance between the wall and the block is d. A horizontal electric field E directed toward the wall is suddenly switched on assuming elastic collision the time period of the resulting collision is