Physics What measures Air pressure? Barometer Bolometer Spectrometer Barkometer Barometer Bolometer Spectrometer Barkometer ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 100°C – 273°C 0°C 273°C 100°C – 273°C 0°C 273°C ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure exerted by a 760 mm column of mercury at 0°C is known as 1 pascal 1 bar 1 atmosphere 1 poise 1 pascal 1 bar 1 atmosphere 1 poise ANSWER DOWNLOAD EXAMIANS APP
Physics Parabolic mirrors are used in Dentists mirros Driving mirrors Car headlights Shaving mirros Dentists mirros Driving mirrors Car headlights Shaving mirros ANSWER DOWNLOAD EXAMIANS APP
Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Dielectrics Perfect conductors Superconductors Semi conductors Dielectrics Perfect conductors Superconductors Semi conductors ANSWER DOWNLOAD EXAMIANS APP
Physics Two stones of different masses are dropped simultaneously from the top of a building Depends on the composition of the stone Larger stone reaches the ground earlier Smaller stone reaches the ground earlier Both the stones reach the ground at the same time Depends on the composition of the stone Larger stone reaches the ground earlier Smaller stone reaches the ground earlier Both the stones reach the ground at the same time ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS