A block of mass \( m \) having a charge \( q \) is placed on a smooth horizontal table and is co...
A block of mass \( m \) having a charge \( q \) is placed on a smooth horizontal table and is connected to a wall throsgh an unstressed spring of spring constant \( k \) as shown in figure A horizontal electric field \( E \) parallel to the spring is switched on. Find the amplitude of the resulting SHM of the block.
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