Physics Ventilators are provided near the ceiling of the room because These provide cross ventilation in the room These do not look nice in the lower part These provide some sunlight in the room The exhaled warmer air rises up and goes out These provide cross ventilation in the room These do not look nice in the lower part These provide some sunlight in the room The exhaled warmer air rises up and goes out ANSWER DOWNLOAD EXAMIANS APP
Physics Super cooling stands for cooling of a liquid : Below freezing point At freezing point At melting point Above melting point Below freezing point At freezing point At melting point Above melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Microwaves Radio waves Ultraviolet rays Infrared rays Microwaves Radio waves Ultraviolet rays Infrared rays ANSWER DOWNLOAD EXAMIANS APP
Physics The final image in a simple microscope is Real, magnified and erect Virtual, magnified and erect Real, diminished and inverted Virtual, diminished and erect Real, magnified and erect Virtual, magnified and erect Real, diminished and inverted Virtual, diminished and erect ANSWER DOWNLOAD EXAMIANS APP
Physics Inside an aeroplane, flying at a high altitude, the pressure inside is less than the pressure outside. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. normal humidity and partial vacuum are maintained. the pressure inside is less than the pressure outside. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. normal humidity and partial vacuum are maintained. ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Green Yellow Blue Orange Green Yellow Blue Orange ANSWER DOWNLOAD EXAMIANS APP
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