Four metallic plates are placed as shown in the figure. Plate 2 is given a charge Q whereas all other plates are uncharged. Plates 1 and 4 are joined together. The area of each plate is same.

Options

• Option A

  0

• Option B

  +Q/4

• Option C

  -3Q/4

• Option D

  Q/2

Options

• Option A

  0

• Option B

  -Q/4

• Option C

  -3Q/4

• Option D

  +Q/2

Options

• Option A

  $\frac32\frac{Qd}{\epsilon\omicron\char"0391 }$

• Option B

  $\frac{Qd}{\epsilon\omicron A}$

• Option C

  $\frac34\frac{Qd}{\epsilon\omicron\char"0391 }$

• Option D

  $\frac{3Qd}{\epsilon\omicron\char"0391 }$