Which of the Following Is Not Responsible for the Urban

question 29

Multiple Choice

Which of the following is not responsible for the urban heating effect?

• A)heat generated by homes,vehicles,and factories
• B)increase in human-made materials that conduct more energy than natural surfaces
• C)increased albedo of urban environments relative to that of natural landscapes
• D)the concentration of people,machines and heat generating devices adds more heat to the environment
• E)increased air pollution that absorbs and reradiates heat to surface

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Definitions:

Peak

A term often used in spectroscopy and chromatography to describe the highest point in a graph representing the presence or concentration of a substance.

Splitting

A phenomenon observed in NMR spectroscopy where a signal is divided into multiple smaller peaks due to interactions between nuclear spins, indicating the presence of nearby non-equivalent hydrogen atoms.

Signals

Forms of communication or data transmission, often representing information being transferred from one place to another.

Relative Area

In chromatography, it is the proportion of a particular compound's area to the total area under the chromatogram, indicating its abundance.