Find the potential difference across `C_2.`

Options

A. 6 V
B. 4 V
C. zero
D. 2 V

Answer

B

Explanation

No current will pass through `C_(1)` and `C_(2)`
`R_(eq) =10Omega, I =1A`
`V_(A) -V_(C ) =1xx6 = 6V, V_(C ) =V_(A) -6 =4V`
`V_(C ) =V_(E) =` voltage difference across `C_(2) = 4V`