The equivalent resistance of two resistors connected in series is 
and their parallel equivalent resistance is 
. What are the values of resistances?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Let 
and 
be two resistors.
When they are connected in series, their equivalent resistance is
When they are connected in parallel, their equivalent resistance is
On solving eqns. (i) and (ii), we get
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