Environmental Science How much radiant energy will an object emit if its temperature is at absolute zero? The maximum theoretical amount Depends on the chemical composition of the object The same as it would at any other temperature None The maximum theoretical amount Depends on the chemical composition of the object The same as it would at any other temperature None ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate: A much lower temperature than -10o C A much higher temperature than -10o C A temperature of -30o C A temperature of -10o C A much lower temperature than -10o C A much higher temperature than -10o C A temperature of -30o C A temperature of -10o C ANSWER DOWNLOAD EXAMIANS APP
Environmental Science According to Wein's displacement law, the wavelength at which maximum radiation occurs Is proportional to the temperature Is inversely proportional to the temperature Is proportional to the pressure Is inversely proportional to the pressure Is proportional to the temperature Is inversely proportional to the temperature Is proportional to the pressure Is inversely proportional to the pressure ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thermal belts are usually found On valley floors On mountain tops On hillsides None of these On valley floors On mountain tops On hillsides None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Noise is measured using sound meter and the unit is hertz joule decibel sound hertz joule decibel sound ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming? Methane-20%, N2O-18% CFCs -14%, Methane-20% N2O-6%, CO2 -86% CO2-40%,CFCs-30% Methane-20%, N2O-18% CFCs -14%, Methane-20% N2O-6%, CO2 -86% CO2-40%,CFCs-30% ANSWER DOWNLOAD EXAMIANS APP
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