Resistance of .png)
long potentiometer wire is .png)
it is connected to a battery .png)
and a resistance .png)
in series. A source of .png)
gives null point at 
length, then external resistance 
is
a)
b)
c)
d)
Resistance of long potentiometer wire is it is connected to a battery and a resistance in series. A source of gives null point at length, then external resistance is
a)
b)
c)
d)
Question ID - 150766 | SaraNextGen Top Answer
Resistance of long potentiometer wire is it is connected to a battery and a resistance in series. A source of gives null point at length, then external resistance is
a)
b)
c)
d)
|
Resistance of |
|||||||
|
a) |
|
b) |
|
c) |
|
d) |
|
127