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Electrostatics question

2004 · Shift 0 · Q155

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JEE Main
Physics
Electrostatics
2004 · Shift 0 · Q155

Electrostatics question

2004 · Shift 0 · Q155

JEE MainPhysicsElectrostaticsMCQ+4 / −1

Two spherical conductors

B

and

C

having equal radii and carrying equal charges on them repel each other with a force

F

when kept apart at some distance. A third spherical conductor having same radius as that

B

but uncharged is brought in contact with

B,

then brought in correct with

C

and finally removed away from both. The new force of repulsion between

B

and

C

is

A
$F/8$
B
$3F/4$
C
$F/4$
D
$3F/8$

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