Q. 9 An ammeter has a current range of 0-5 A, and its internal resistance is. 
In
order to change the range to 0-25 A, we need to add a resistance of
Answer:(D)
Explanation:
Q. 9 An ammeter has a current range of 0-5 A, and its internal resistance is. In
order to change the range to 0-25 A, we need to add a resistance of
Answer:(D)
Explanation:
