Two resistance wires on joining in parallel the resultant resistance is 
One of the wire breaks, the effective resistance is 
The resistance of the broken wire is
a)
b)
c)
d)
Two resistance wires on joining in parallel the resultant resistance is One of the wire breaks, the effective resistance is The resistance of the broken wire is
a)
b)
c)
d)
Question ID - 151569 | SaraNextGen Top Answer
Two resistance wires on joining in parallel the resultant resistance is One of the wire breaks, the effective resistance is The resistance of the broken wire is
a)
b)
c)
d)
|
Two resistance wires on joining in parallel the resultant resistance is |
|||||||
|
a) |
|
b) |
|
c) |
|
d) |
|
1 Answer
127 votes
Answer Key / Explanation : (d) -
|
(d) Suppose resistance of wires are
Hence, |
and 
then
If 
breaks then 
127 votes
Answer Link
127