In the given figure, battery is balanced on length of potentiometer wire but when a resistance of is connected in parallel with the battery then it balances on length of the potentiometer wire then internal resistance of the battery is
a) |
b) |
c) |
d) |
In the given figure, battery is balanced on length of potentiometer wire but when a resistance of is connected in parallel with the battery then it balances on length of the potentiometer wire then internal resistance of the battery is
a) |
b) |
c) |
d) |