Electrical Engineering > GATE 2015 SET-2 > Electrostatics
Two semi-infinite conducting sheets are placed at right angles to each other as shown in the figure. A point charge of +Q is placed at a distance of d from both sheets. The net force on the charge is (Q2)/(4πε0) * (K/d2), where K is given by
A
0
B
-1/4 î - 1/4 ĵ
C
-1/8 î - 1/8 ĵ
D
(1-2√2)/(8√2)î + (1-2√2)/(8√2)ĵ

Correct : d

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