Physics The direction of heat flow between two objects depends on Whether they are in solid, liquid or gaseous state Their temperatures Their heat contents Their masses Whether they are in solid, liquid or gaseous state Their temperatures Their heat contents Their masses ANSWER DOWNLOAD EXAMIANS APP
Physics Why do birds not have respiratory trouble at the time of flying at high altitude ? Their lungs are very large They use less oxygen They fly inactively They have extra air sacs Their lungs are very large They use less oxygen They fly inactively They have extra air sacs ANSWER DOWNLOAD EXAMIANS APP
Physics The paramagnetic theory of magnetism applies to Nickel Iron Platinum Mercury Nickel Iron Platinum Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Satellite Microwave Radio frequency Infrared Satellite Microwave Radio frequency Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Tungsten Chromium Nickel Nichrome Tungsten Chromium Nickel Nichrome ANSWER DOWNLOAD EXAMIANS APP
Physics Two stones of different masses are dropped simultaneously from the top of a building Both the stones reach the ground at the same time Larger stone reaches the ground earlier Smaller stone reaches the ground earlier Depends on the composition of the stone Both the stones reach the ground at the same time Larger stone reaches the ground earlier Smaller stone reaches the ground earlier Depends on the composition of the stone ANSWER DOWNLOAD EXAMIANS APP
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