Physics Which of the following device is used to measure humidity? Hygrometer Anemometer Hydrometer Psycho Meter Hygrometer Anemometer Hydrometer Psycho Meter ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following determines the sharpness of image in a camera ? The focal length of the lens The aperture The exposure time Size of the camera The focal length of the lens The aperture The exposure time Size of the camera ANSWER DOWNLOAD EXAMIANS APP
Physics Which sources produce alternating current (AC)? Hydro-electric generators Batteries All of these Solar power plants Hydro-electric generators Batteries All of these Solar power plants ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls By his side In front of him Behind him Into his hand By his side In front of him Behind him Into his hand ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Conduction Terrestrial Radiation Insolation Convection Conduction Terrestrial Radiation Insolation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics In nuclear reactor, heavy water is used as Fuel Coolant Moderator Atomic smasher Fuel Coolant Moderator Atomic smasher ANSWER DOWNLOAD EXAMIANS APP
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