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Standard X

Physics

Electric Potential and Potential Difference

a positive ch...

Question

a positive charge particle having specific charge α is thrown from the horizontal ground at an angle 45degree with speed 10m/s.In the space an uniform electric field E , opposite to gravitational field is switched on at the instant of projecting charge particle . the range on the horizontal ground of the projectile is (g=10m/s2 , α E=g/)

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