Why does a gravity-controlled instrument have a densely packed scale?

Measurement and Instrumentation MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Measurement and Instrumentationelectrical-engineering-mcqs › measurement-and-instrumentation
Published
23 Dec 2018
Last updated
28 May 2026

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Explanation

In a gravity-controlled instrument, the current is directly proportional to the deflection angle, which results in a scale with closely spaced markings.

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