A moving coil of galvanometer when shunted with 2 Ω resistance gives a full scale deflection for a current of 500 mA. When a resistance of 470 Ω is connected in series it gives a full scale deflection for 10 V potential applied on it. The value of resistance of galvanometer coil is _ _ _ Ω.

Current Electricity: JEE Main 2026 Physics question

JEE Main 2026 · 6 Apr, Evening shift · Q48

JEE Main 20266 Apr, Evening shiftPhysicsMediumCurrent Electricity150× since 2002

A moving coil of galvanometer when shunted with 2

\Omega

resistance gives a full scale deflection for a current of 500 mA. When a resistance of 470

\Omega

is connected in series it gives a full scale deflection for 10 V potential applied on it. The value of resistance of galvanometer coil is ______

\Omega

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2026 Current Electricity Question with Solution (6 Apr Evening shift, Q48) | JEE Arc