Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Yellow Orange Blue Green Yellow Orange Blue Green ANSWER DOWNLOAD EXAMIANS APP
Physics Depth of ocean is measured by Aerometer Animometer Fathometer Siesmometer Aerometer Animometer Fathometer Siesmometer ANSWER DOWNLOAD EXAMIANS APP
Physics An object which absorbs all colours and reflects none appears: Black Blue Grey White Black Blue Grey White ANSWER DOWNLOAD EXAMIANS APP
Physics The method of magnetisation is: Heating a magnet Passing alternating current through it Passing direct current through it Hammering a magnet Heating a magnet Passing alternating current through it Passing direct current through it Hammering a magnet ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of The curvature of spherical objects Solar radiation The speed of ship Intensity of earthquake shock The curvature of spherical objects Solar radiation The speed of ship Intensity of earthquake shock ANSWER DOWNLOAD EXAMIANS APP
Physics Who defined the law of gravitation ? Galileo Newton Archimedes Faraday Galileo Newton Archimedes Faraday ANSWER DOWNLOAD EXAMIANS APP
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