ECAT & MDCAT XII PHYSICS : Chapter 15 ELECTRICAL MEASURING INSTRUMENTS (test 1) Leave a Comment / By Afshan JAMAL / July 4, 2026 Welcome to your ECAT & MDCAT XII PHYSICS : Chapter 15 ELECTRICAL MEASURING INSTRUMENTS (test 1) In a moving coil galvanometer, the current I is related to the deflection θ as: I ∝ θ I ∝ tan θ I ∝ θ² I ∝ √θ None None Previous Start Quiz Next Time's up