A point charge of 10⁻⁸ C is placed at origin. The work done in moving a point charge 2 μ C from point A(4, 4, 2) m to B(2, 2, 1) m is _ _ _ J. (1/(4πε₀)=9×10⁹ in SI units)

Electrostatics: JEE Main 2026 Physics question

JEE Main 2026 · 21 Jan, Morning shift · Q36

JEE Main 202621 Jan, Morning shiftPhysicsEasyElectrostatics167× since 2002

A point charge of

10^{-8}

C is placed at origin. The work done in moving a point charge 2

\mu

C from point A(4, 4, 2) m to B(2, 2, 1) m is ______ J. (

\frac{1}{4\pi\epsilon_0}=9\times10^9

in SI units)