N identical cells are connected to form a battery. When the terminals of the battery are joined directly (short-circuited), current I flows in the circuit. To obtain the maximum value of I,
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
all the cells should be joined in series
b
all the cells should be joined in parallel
c
two rows of N/2 cells each should be joined in parallel
d
N rows of N cells each should be joined in parallel, given that N is an integer
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
For series connection, Imin=NεNr=εrFor parallel connection, Imax=ε(r/N)=Nεr