Applications and Advanced Concepts in Measurement

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What is a derived unit?

A derived unit is formed by combining base units, such as meters per second for speed.

How is a micrometer used in measurement?

A micrometer measures small dimensions with high precision.

What is volumetric measurement?

Volumetric measurement involves determining the amount of space occupied by an object or substance.

Explain the calibration process in measurement instruments.

Calibration involves adjusting and verifying the accuracy of a measuring instrument by comparing it with a standard.

What is the significance of significant figures in measurements?

Significant figures convey the precision of a measured or calculated quantity.

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