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Byju's Answer

Standard XII

Physics

Is Electrostatic Force Conservative

A charge 2×10...

Question

A charge 2×10^(-3) and mass 1 gm is projected from level ground woth a velocity 10 m/sec at an angle 37^° with horizontal along x direction.The electric potential in space V =3x+4y.What is the speed of charge when y coordinate is maximum

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and charge

q = 2 μ C

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There is a uniform electric field of strength $10^{3} V / m$ along $y - a x i s$ . A body of mass $1 g$ and charge $10^{- 6} C$ is projected into the field from origin along the positive $x - a x i s$ with a velocity $10 m / s$ . Its speed in m/s after $10 s$ is (neglect gravitation) :