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Find potential differece across the capa...

Find potential differece across the capacitor (obviously in steady state)

A

V

B

`V//2`

C

`V//3`

D

`2V//3`

Text Solution

Verified by Experts

The correct Answer is:
C
V = E -ir. When I = 0, the potential reading is 2V. Hence emf
is 2 V. When V = 0, I = 5A. Thisk gives `r = 0.4 Omega.`
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