If D = Detector Dimension, F = Focal Length, H = Flying Height, then Ground Resolution Element (GRE) is equal to
Darkest level of the associated color (RGB) would have brightness value equal to
Scale lengths associated with synoptic scale phenomenon in atmosphere are typically in the range
Assume that the atmosphere is isothermal at 25 C and the estimated maximum daily surface temperature is 35 C, the mixing height is (take adiabatic lapse rate to be 1 C per 100 m)
The wavelengths of UV-A radiations are in the range
Two sounds of 80 dB and 85 dB superimpose at a location. What is the resultant sound at that location ?
The coefficient of performance of a wind turbine for maximum power output is
Which of the following does not have a direct role in climate change ?
Which method is used to separate molecules on the basis of their sizes ?
Answer: Molecular exclusion chromatography
Which type of support media is used in different types of electrophoresis?
Which of the following categories of plants get benefitted more due to elevation of CO2 level ?
Aquifers that extend continuously from the land surface through material of high permeability are
Answer: Unconfined aquifers
Which one of the following is used to determine ambient concentration of suspended particulate matter ?
Which of the following laws states that the solubility of a gas in a liquid is proportional to the partial pressure of that gas in contact with liquid ?
Maximum CaO is found in