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 E_o}=9 \times 10^9. in Sl units) [21 Jan 2026 Shift 1]

Electrostatics Part 3

Section: Physics

Question : 16 of 70

Marks: +1, -0

A point charge of 10−8C is placed at origin. The work done in moving a point charge 2µC from point A(4,4,2)m to B(2,2,1)m is ____ J. (‌

4πEo

=9×109. in Sl units)

[21 Jan 2026 Shift 1]

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