CUET Preparation Today
CUET
Physics
Current Electricity
A galvanometer of resistance 520 Ω is shunted with 20 Ω resistance to convert it into an ammeter. The resistance of the ammeter will be
16.8 Ω
540 Ω
19.3 Ω
18 Ω
The correct answer is Option (3) → 19.3 Ω
