Five identical capacitor paltes, each of area A, are arranged such that adjacent plates are at a distance d apart, the plates are connected to a source of emf V as shown in the figure

The charge on plate 1 is ………..and on plate 4 is.............

Options

A. `(epsilon_(0)AV)/(d),(2epsilon_(0)AV)/(d)`
B. `(2epsilon_(0)AV)/(d),(2epsilon_(0)AV)/(d)`
C. `(epsilon_(0)AV)/(d),(-2epsilon_(0)AV)/(d)`
D. `(epsilon_(0)AV)/(d),(-epsilon_(0)AV)/(d)`

Answer

C

Explanation

Charge on plate `1 = (in_(0)AV)/(d)`
Charge on plate `4 =- (2in_(0)AV)/(d)`