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Properties of Charges

A slab X is p...

Question

A slab X is placed between the two parallel isolated charged plates, as shown in the figure. If $E_{P}$ and $E_{Q}$ denote the intensity of electric field at P and Q then :

A

E_{P}

is reduced by the presence of X if X is metallic

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B

E_{Q}

is increased by the presence of X if X is dielectric

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C

E_{Q}

is in the opposite sense of

E_{P}

if X is a dielectric

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D

E_{Q}

is zero if X is metallic

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Solution

The correct option is D $E_{Q}$ is zero if X is metallic

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