Question:medium

Geodimeter is based on:

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Geodimeters use modulated light waves for precise distance measurement, especially in surveying.

Updated On: Jan 17, 2026

Propagation of modulated light waves
High frequency radio waves
Intermittent signal of high frequency near 500 MHz
Propagation of infrared radiation

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The Correct Option is A

Solution and Explanation

Geodimeters measure distance by emitting modulated light waves, which reflect off a target. The instrument then calculates distance based on the light's phase difference or travel time.

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Geodimeter is based on:

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The Correct Option is A

Solution and Explanation

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