Factors on which vibrating reed frequency meter depend for indications

Q.  The meter of a vibrating reed frequency meter depends for its indications on the
- Published on 10 Nov 15

a. Electrical resonance of thin flat steel reeds
b. Mechanical resonance of thin flat steel reeds
c. Mechanical resonance of thick flat steel reeds
d. Electrical resonance of thick flat steel reeds

ANSWER: Mechanical resonance of thin flat steel reeds

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