PhysicsHard46×since 2002Q6962Two point charges q₁(10μC)\left( {\sqrt {10} \mu C} \right)(10μC) and q₂(−-− 25 μ\muμC) are placed on the x-axis at x = 1 m and x = 4 m respectively. The electric field (in V/m) at a point y = 3 m on y-axis is, [take 14π∈0{1 \over {4\pi { \in _0}}}4π∈01 = 9 ×\times× 10⁹ Nm²C^−-−2]A(63i^−27j^)×102\left( {63\widehat i - 27\widehat j} \right) \times {10^2}(63i−27j)×102B(−63i^+27j^)×102\left( { - 63\widehat i + 27\widehat j} \right) \times {10^2}(−63i+27j)×102C(81i^−81j^)×102\left( {81\widehat i - 81\widehat j} \right) \times {10^2}(81i−81j)×102D(−81i^+81j^)×102\left( { - 81\widehat i + 81\widehat j} \right) \times {10^2}(−81i+81j)×102Check answerSkip