Two identical particles of charge q each are connected by a mass less spring of force constant K. They are placed over a smooth horizontal surface. They are released when the separation between them is r and spring is in its natural length. If maximum extension of the spring is r, the value of √K is (Neglect gravitational effect)

Two identical particles of charge q each are connected by a mass less

1.	Two identical particles of charge q each are connected by a mass less spring of force constant K. They are placed over a smooth horizontal surface. They are released when the separation between them is r and spring is in its natural length. If maximum extension of the spring is r, the value of √K is (Neglect gravitational effect)
Answer» Two identical particles of charge q each are connected by a mass less spring of force constant K. They are placed over a smooth horizontal surface. They are released when the separation between them is r and spring is in its natural length. If maximum extension of the spring is r, the value of $\sqrt{K}$ is (Neglect gravitational effect)

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