Physics Thermal expansion of materials arises from Strong bonds Weak bonds Thermal vibrations Asymmetry of potential energy curve Strong bonds Weak bonds Thermal vibrations Asymmetry of potential energy curve ANSWER DOWNLOAD EXAMIANS APP
Physics What type of simple machine is an axe? Both A & B Lever Wedge The screw Both A & B Lever Wedge The screw ANSWER DOWNLOAD EXAMIANS APP
Physics Water has maximum density at 0°C 273°C 100°C 4°C 0°C 273°C 100°C 4°C ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement describes the pressure of a gas? None of these 251 g/cub.cm 450 mm Hg 315 K None of these 251 g/cub.cm 450 mm Hg 315 K ANSWER DOWNLOAD EXAMIANS APP
Physics The working of the quartz crystal in the watch is based on the Photoelectric Effect Piezo - electric Effect Johnson Effect Edison Effect Photoelectric Effect Piezo - electric Effect Johnson Effect Edison Effect ANSWER DOWNLOAD EXAMIANS APP
Physics The atmosphere is heated mainly by Insolation Radiation Convection Conduction Insolation Radiation Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
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