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The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument called
a) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument?
a) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument?
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The heat energy absorbed by a known area in a fixed time is determined...
Understanding Heat Energy Measurement
To measure heat energy absorbed by a known area over a fixed time, the appropriate instrument is the Pyrheliometer. Below is a detailed explanation of why this instrument is used.
What is a Pyrheliometer?
- A Pyrheliometer is a specialized instrument designed to measure the direct beam solar radiation.
- It quantifies the intensity of solar energy received per unit area, typically expressed in watts per square meter (W/m²).
How Does a Pyrheliometer Work?
- It consists of a thermopile sensor that converts thermal energy into electrical energy.
- The sensor absorbs solar radiation, causing a temperature rise, which is then converted to a voltage output proportional to the absorbed heat energy.
Application of Pyrheliometer
- It is primarily used in meteorological studies, solar energy research, and climate monitoring.
- By determining the amount of solar energy absorbed over a specific area and time, it aids in assessing solar power potential.
Comparison with Other Instruments
- Psychrometer: Measures humidity and temperature, not heat energy.
- Thermometric Well: Primarily used for temperature measurements in soil or water.
- Any Instrument: While several instruments measure thermal properties, only the Pyrheliometer specifically quantifies solar heat energy absorption effectively.
Conclusion
In summary, for the measurement of heat energy absorbed by a known area in a fixed time, the Pyrheliometer is the most suitable instrument due to its precision in measuring solar radiation.
To measure heat energy absorbed by a known area over a fixed time, the appropriate instrument is the Pyrheliometer. Below is a detailed explanation of why this instrument is used.
What is a Pyrheliometer?
- A Pyrheliometer is a specialized instrument designed to measure the direct beam solar radiation.
- It quantifies the intensity of solar energy received per unit area, typically expressed in watts per square meter (W/m²).
How Does a Pyrheliometer Work?
- It consists of a thermopile sensor that converts thermal energy into electrical energy.
- The sensor absorbs solar radiation, causing a temperature rise, which is then converted to a voltage output proportional to the absorbed heat energy.
Application of Pyrheliometer
- It is primarily used in meteorological studies, solar energy research, and climate monitoring.
- By determining the amount of solar energy absorbed over a specific area and time, it aids in assessing solar power potential.
Comparison with Other Instruments
- Psychrometer: Measures humidity and temperature, not heat energy.
- Thermometric Well: Primarily used for temperature measurements in soil or water.
- Any Instrument: While several instruments measure thermal properties, only the Pyrheliometer specifically quantifies solar heat energy absorption effectively.
Conclusion
In summary, for the measurement of heat energy absorbed by a known area in a fixed time, the Pyrheliometer is the most suitable instrument due to its precision in measuring solar radiation.
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The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument calleda) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument?
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The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument calleda) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument calleda) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument calleda) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument?.
The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument calleda) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument calleda) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The heat energy absorbed by a known area in a fixed time is determined with the help of an instrument calleda) Psychrometer c) Thermometric well b) Pyrheliometer d) Any instrument?.
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