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S1: In a metallic body total number of e...

`S_1`: In a metallic body total number of electrons is very large in comparison with non metallic solid body of same mass.
`S_2`: An uncharged conductor kept near a charged body is attracted by that body whether the charge on the body is positve or negative.
`S_3`: The electric field produced by an infinitely large sheet is same on both sides.

A

TTF

B

FTF

C

TTT

D

FFF

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The correct Answer is:
B
`S_(1)`: Total number of free electrons is more in metallic body.
`S_(3)` :Electric field produced by large metallic sheet is given by `vec(E)=(sigma)/(epsilon_(0)) hatr`
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