Which of the following statements is NOT true?Group of answer choicesThermal properties of water can be used to distinguish water, but only at certain times of day or under certain conditionsIR sensors can detect reflected or radiated energy in the appropriate wavelengthsTemperature contrast makes item identification more apparentFire detection is foolproof with an IR sensor of any wavelength band
Question
Which of the following statements is NOT true?Group of answer choicesThermal properties of water can be used to distinguish water, but only at certain times of day or under certain conditionsIR sensors can detect reflected or radiated energy in the appropriate wavelengthsTemperature contrast makes item identification more apparentFire detection is foolproof with an IR sensor of any wavelength band
Solution
The statement that is NOT true is: "Fire detection is foolproof with an IR sensor of any wavelength band".
This is because the effectiveness of an IR sensor in detecting fire depends on various factors such as the wavelength band of the sensor, the size and intensity of the fire, and environmental conditions. Therefore, it's not accurate to say that fire detection is foolproof with an IR sensor of any wavelength band.
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