Physics Why do birds not have respiratory trouble at the time of flying at high altitude ? They have extra air sacs Their lungs are very large They fly inactively They use less oxygen They have extra air sacs Their lungs are very large They fly inactively They use less oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics If there were no gravity, which of the following will not be there for a fluid? Upward Thrust Surface Tension Viscosity Pressure Upward Thrust Surface Tension Viscosity Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these travels in glass with minimum velocity ? Red light Green light Yellow light Violet light Red light Green light Yellow light Violet light ANSWER DOWNLOAD EXAMIANS APP
Physics What is the fundamental unit of amount of a substance? Mole Meter Kelvin Candela Mole Meter Kelvin Candela ANSWER DOWNLOAD EXAMIANS APP
Physics Skids occur when the brakes are applied so hard that the front or rear wheels lose traction are called as Power Blowout Braking Cornering Power Blowout Braking Cornering ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Jerk"? Meter per second Meter per second cube Meter second Meter per second square Meter per second Meter per second cube Meter second Meter per second square ANSWER DOWNLOAD EXAMIANS APP
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