Electrical and Electronics Measurements Measurement of R/L/C Using Bridge Circuits Measurement of Resistance
The scale of a galvanometer is placed at a distance of 0.4 m from the mirror. A deflection of 44 mm is observed. What is the angle through which coil has turned?
1
22 × 10−3 rad
2
33 × 10−3 rad
3
44 × 10−3 rad
4
55 × 10−3 rad