Two electrons each are fixed at a distance 2d. A third charge proton placed at the mid-point is displaced slightly by a distance x(x d) perpendicular to the line joining the two fixed charges. Proton will execute simple harmonic motion having angular frequency? ( m= mass of charged particle) [24 Feb 2021 Shift 2]

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Examsnet · Accepted Answer

Correct Answer is : (q22πε0md3)1/2≤ft( {q²}{2 π ε₀ m d³} )¹/2}(2πε0​md3q2​)1/2

Electrostatics Part 1