Select the option that can be used as a one word substitute for the given group of words An instrume...........

English Language (CHSL) One Word Substitution

Select the option that can be used as a one-word substitute for the given group of words.

An instrument for detecting an earthquake

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SSC CHSL 10th June 2022 Shift-3

Electrograph

Seismograph

Magnetograph

Spectrograph

- Seismograph:

- Correct option for an instrument that detects earthquakes.

- Measures and records details of ground motion.

- Electrograph:

- Not correct.

- Generally records electrical fields or effects.

- Magnetograph:

- Not correct.

- Measures magnetic field strength and variations.

- Spectrograph:

- Not correct.

- Breaks down light into a spectrum for analysis.

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