Environmental Science How do red and blue light differ? The wavelength of red light is longer. Blue light has a higher speed of propagation. Red and blue light have different directions of polarization. Red light has a higher intensity. The wavelength of red light is longer. Blue light has a higher speed of propagation. Red and blue light have different directions of polarization. Red light has a higher intensity. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ozone hole was first discovered in India Antarctica Africa Europe India Antarctica Africa Europe ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is not a reason why water warms and cools much more slowly than land? A portion of the solar energy that strikes water is used to evaporate it Solar energy penetrates more deeply into water Water has a higher heat capacity It takes more heat to raise the temperature of a given amount of soil 1oC than it does to raise the temperature of water 1oC Heat energy is mixed in a deeper layer of water A portion of the solar energy that strikes water is used to evaporate it Solar energy penetrates more deeply into water Water has a higher heat capacity It takes more heat to raise the temperature of a given amount of soil 1oC than it does to raise the temperature of water 1oC Heat energy is mixed in a deeper layer of water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science One atom of chlorine can destroy over __________ molecules of ozone. 25000 10000 100000 1000 25000 10000 100000 1000 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is meant by root zone process? A process by which roots of plants are spread on the ground None of these A control measure to prevent water pollution A control measure to prevent soil pollution A process by which roots of plants are spread on the ground None of these A control measure to prevent water pollution A control measure to prevent soil pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas responsible for the greenhouse effect on Venus is: Oxygen (O2) Ozone (O3) Carbon dioxide (CO2) Water vapor (H2O) Nitrogen (N2) Oxygen (O2) Ozone (O3) Carbon dioxide (CO2) Water vapor (H2O) Nitrogen (N2) ANSWER DOWNLOAD EXAMIANS APP
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