A ball of mass 2 kg having charge 1 μC is dropped from the top of a high tower. In the space, an electric field exist in horizontal direction away from the tower which varies as E=(5−2x)×106 V/m (where x is horizontal distance from tower), the maximum horizontal distance (in m) ball can go from the tower is

A ball of mass 2 kg having charge 1 μC is dropped from the top of a h

1.	A ball of mass 2 kg having charge 1 μC is dropped from the top of a high tower. In the space, an electric field exist in horizontal direction away from the tower which varies as E=(5−2x)×106 V/m (where x is horizontal distance from tower), the maximum horizontal distance (in m) ball can go from the tower is
Answer» A ball of mass $2 k g$ having charge $1 μ C$ is dropped from the top of a high tower. In the space, an electric field exist in horizontal direction away from the tower which varies as $E = (5 - 2 x) \times 10^{6} V / m$ (where $x$ is horizontal distance from tower), the maximum horizontal distance (in $m$ ) ball can go from the tower is

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