Question:
Bolometer is used to measure:
Bolometer is used to measure:
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Bolometers are often used in scientific research to measure minute temperature changes due to radiation absorption.
Updated On: Apr 21, 2025
- Frequency
- Temperature
- Velocity
- Wavelength
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The Correct Option is B
Solution and Explanation
A bolometer is an instrument used to measure the energy of electromagnetic radiation, typically used to measure temperature changes. It detects the amount of heat energy absorbed by a material.
Thus, the correct answer is (B) Temperature.
Thus, the correct answer is (B) Temperature.
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