A) \[i\]approaches zero, V approaches E
B) \[i\] approaches \[\frac{E}{r}\], V approaches zero
C) \[i\] approaches \[\frac{E}{r}\], V approaches E
D) \[i\] approaches infinity, V approaches E
Correct Answer: B
Solution :
Current, \[i=\frac{E}{R+r}\] when R decreases to \[0,\,i=\frac{E}{r}\] Similarly, potential difference \[V=iR\] when R decreases to \[0,\,V=0\]You need to login to perform this action.
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