Physics The atmosphere is heated mainly by Insolation Conduction Radiation Convection Insolation Conduction Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by Decreasing the radius of the capillary tube None of these Increasing the radius of the capillary tube Increasing the height of water in the vessel Decreasing the radius of the capillary tube None of these Increasing the radius of the capillary tube Increasing the height of water in the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics When a detergent is added to pure water, its surface tension Decreases Increases Remains constant Becomes infinite Decreases Increases Remains constant Becomes infinite ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is a unit for measuring Wavelength Clarity of waves Frequency of waves Intensity of waves Wavelength Clarity of waves Frequency of waves Intensity of waves ANSWER DOWNLOAD EXAMIANS APP
Physics The locomotion of insects to the source of light is called : Phototropic Phototactic Hydrotropic Thermotactic Phototropic Phototactic Hydrotropic Thermotactic ANSWER DOWNLOAD EXAMIANS APP
Physics What is the name of the device used to convert alternating current into direct current ? Ammeter Rectifier Transformer Galvanometer Ammeter Rectifier Transformer Galvanometer ANSWER DOWNLOAD EXAMIANS APP
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