Physics Which one of the following determines the sharpness of image in a camera ? The focal length of the lens The exposure time Size of the camera The aperture The focal length of the lens The exposure time Size of the camera The aperture ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirror used in automobiles to see the traffic on the rear side is Concave Convex Plane Plano-Convex Concave Convex Plane Plano-Convex ANSWER DOWNLOAD EXAMIANS APP
Physics The term ''equinox' means The path which the Earthtakes around the Sun The time when the Sun seems to be going round and round in the sky in the Arctic but does not go below the horizon When the day and night are of equal duration The axis of the Earth around which it rotates The path which the Earthtakes around the Sun The time when the Sun seems to be going round and round in the sky in the Arctic but does not go below the horizon When the day and night are of equal duration The axis of the Earth around which it rotates ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Viscosity ? Watt per meter per degree celcius Coulomb Newton second per square meter Joule per kilogram per Kelvin Watt per meter per degree celcius Coulomb Newton second per square meter Joule per kilogram per Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics Longitudinal waves cannot travel through Gas Liquid Solid Vacuum Gas Liquid Solid Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics Plants are dried up in winter due to frost because Respiration does not take place at low temperature There is mechanical loss of tissues and drought condition prevails Evaporation does not take place Photosynthesis does not take place at such low temperature Respiration does not take place at low temperature There is mechanical loss of tissues and drought condition prevails Evaporation does not take place Photosynthesis does not take place at such low temperature ANSWER DOWNLOAD EXAMIANS APP
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