Environmental Science Which of the following has a wavelength shorter than that of violet light? Red light Blue light Infrared radiation Ultraviolet radiation Green light Red light Blue light Infrared radiation Ultraviolet radiation Green light ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A river with high BOD value is highly clean none of these highly productive highly polluted highly clean none of these highly productive highly polluted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following environmental pollutants has the problem of biomagnifications? Hg fungicides NO3 O3 and CO2 SO2 Hg fungicides NO3 O3 and CO2 SO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Oil derived from coal, oil shales or tar sands is called biomass None of these syncrude natural gas biomass None of these syncrude natural gas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The earth's radiative equilibrium temperature is: The temperature at which the earth is absorbing solar radiation and emitting infrared radiation at equal rates The average temperature the earth must maintain to prevent the oceans from freezing solid The temperature at which rates of evaporation and condensation on the earth are in balance The temperature at which the earth is radiating energy at maximum intensity The temperature at which the earth is absorbing solar radiation and emitting infrared radiation at equal rates The average temperature the earth must maintain to prevent the oceans from freezing solid The temperature at which rates of evaporation and condensation on the earth are in balance The temperature at which the earth is radiating energy at maximum intensity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Slip erosion is also known as Earthquake Volcano landslide Floads Earthquake Volcano landslide Floads ANSWER DOWNLOAD EXAMIANS APP
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