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JEE Main 29-Jan-2024 Shift 1 Solved Paper

Section: Physics

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Question : 59

Total: 90

An electron is moving under the influence of the electric field of a uniformly charged infinite plane sheet S having surface charge density +σ. The electron at t=0 is at a distance of 1m from S and has a speed of 1m∕ s. The maximum value of σ if the electron strikes S at t=1 s is α[‌

the value of α is___

[29-Jan-2024 Shift 1]

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