Question

The voltage sensitivity of a galvanometer is given by _________

(a) Sv = ^e⁄θ

(b) Sv = ^θ⁄e

(c) Sv = ^1⁄e

(d) Sv = ^1⁄θ

I have been asked this question in examination.

My doubt stems from Sensitivity of Wheatstone Bridge topic in division Measurement of Resistance of Electrical Measurements

Answer 1

Right choice is (b) Sv = ^θ⁄e

For explanation I would say: Voltage sensitivity is defined as the amount of deflection per unit voltage and is given by the relation

Sv = ^θ⁄e.