Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Sphere Both reach at the same time Depends on their masses Disk Sphere Both reach at the same time Depends on their masses Disk ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Density of air Humidity of air Temperature of air Pressure of air Density of air Humidity of air Temperature of air Pressure of air ANSWER DOWNLOAD EXAMIANS APP
Physics If velocity is constant then acceleration is what? Increasing Constant Zero Infinite Increasing Constant Zero Infinite ANSWER DOWNLOAD EXAMIANS APP
Physics Heat flows as a result of difference of ________ Density Volume Mass Temperature Density Volume Mass Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in moist air is more than in dry air because the moist air has Less density than dry air. More density than dry air. More pressure than dry air. Less pressure than dry air. Less density than dry air. More density than dry air. More pressure than dry air. Less pressure than dry air. ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Astronomical distance ? Weber Lux Angstrom Light year Weber Lux Angstrom Light year ANSWER DOWNLOAD EXAMIANS APP
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