Physics · Instruments

Which instrument is used to measure the intensity of light produced by an unknown source in comparison with a standard source?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Dynamometer
2Calipers
3Ammeter
4Photometer✓

Correct answer

Photometer

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Which instrument is used to measure the intensity of light produced by an unknown source in comparison with a standard source?

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