Experiment 4 — Resistance of Galvanometer by Half-Deflection Method This experiment helps you determine the resistance of a galvanometer and calculate its figure of merit using the half-deflection method. In this video, we explain: ● Aim of the experiment ● Half-deflection concept ● Circuit setup and connections ● Observation and calculation method ● Determination of resistance and figure of merit Perfectly structured for CBSE Board practical exams preparation. 👉 Watch the full video on YouTube