A) 0.1\[\Omega \] in parallel
B) 0.1\[\Omega \] in series
C) 0.2\[\Omega \] in parallel
D) 0.2\[\Omega \] in series
Correct Answer: A
Solution :
Key Idea: An ammeter is made by connecting a low resistance in parallel with a moving coil galvanometer. A galvanometer as such cannot be used as an ammeter, because it has appreciable resistance and it can measure only a limited current. In practice, an ammeter is made by connecting a low resistance in parallel with G.You need to login to perform this action.
You will be redirected in
3 sec