Published by:
CGP EDU Academic Team
Published on: August 14, 2026
First, a set of 
equal resistors of 
each are connected in series to a battery of emf 
and internal resistance 
. A current 
is observed to flow. Then, the 
resistors are connected in parallel to the same battery. It is observed that the current is increased 20 times, then the value of 
is
Text Solution
Verified by ExpertsThe correct answer is:
20
(20) In series
in parallel
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