A pair of charged conducting plates produces a uniform field of 12,000 N/C,directed to the right,between the plates.The separation of the plates is 40 mm.An electron is projected from plate A,directly toward plate B,with an initial velocity of v_o = 1.0 × 10⁷m/s,as shown in the figure.(e= 1.60 × 10^-19C,ε₀ = 8.85 × 10^-12 C²/N ∙ m²,m_el = 9.11 × 10^-31 kg)The distance of closest approach of the electron to plate B is nearest to A)16 mm. B)18 mm. C)20 mm. D)22 mm. E)24 mm.

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The Answer of A pair of charged conducting plates produces a uniform field of 12,000 N/C,directed to the right,between the plates.The separation of the plates is 40 mm.An electron is projected from plate A,directly toward plate B,with an initial velocity of v_o = 1.0 × 10⁷m/s,as shown in the figure.(e= 1.60 × 10^-19C,ε₀ = 8.85 × 10^-12 C²/N ∙ m²,m_el = 9.11 × 10^-31 kg)The distance of closest approach of the electron to plate B is nearest to A)16 mm. B)18 mm. C)20 mm. D)22 mm. E)24 mm.

A Pair of Charged Conducting Plates Produces a Uniform Field