Question:
Which of the following is not a radiometric quantity?
Which of the following is not a radiometric quantity?
Show Hint
Reflectance is a ratio, not a radiometric quantity.
Updated On: Jun 16, 2025
- Radiant flux
- Irradiance
- Reflectance
- Radiance
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Reflectance is a dimensionless ratio of the reflected radiation from a surface to the incident radiation, unlike other radiometric quantities which are absolute measures of energy.
Was this answer helpful?
0
0
Top AP PGECET Geo Engineering and Geo Informatics Questions
- The electromagnetic spectrum is a vast range of _____ waves, categorized by their
- The system that uses the Sun as a source of electromagnetic energy and records the naturally radiated and reflected energy from the object is called
- Which vector data analysis tool combines geometries and attributes from different layers?
- Minimum inclination provide in tilted photograph is
- A satellite image with 6-bit radiometric resolution has _____ gray levels
View More Questions
Top AP PGECET Radiometry Questions
- A satellite image with 6-bit radiometric resolution has _____ gray levels
- Contrast enhancement is a type of which enhancement?
- The type of resolution of satellite images that signifies the degree of intensities of radiation the sensor is able to distinguish is
- De-stripping in radiometric correction is used to correct a type of
- Which of the following statistical measures CANNOT be computed from the multispectral image histograms?
View More Questions
Top AP PGECET Questions
- If 125V is applied across a 250V, 100W incandescent bulb, the power consumed will be _____ .
- The power consumed by a coil is 300 watts when connected to a 30V DC source and 108 watts when connected to a 30V AC source. The reactance of the coil is ____ .
The supply voltage magnitude \( |V| \) of the circuit shown below is ____ .
A two-port network is defined by the relation
\(\text{I}_1 = 5V_1 + 3V_2 \)
\(\text{I}_2 = 2V_1 - 7V_2 \)
The value of \( Z_{12} \) is:- Which of the following theorems is the dual of Norton’s theorem?
View More Questions