Physics A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will be traversed by the particle ? Parabolic Hyper–parabolic Circle Great circle Parabolic Hyper–parabolic Circle Great circle ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit of resistance is: Coulomb Joule Newton Ohm Coulomb Joule Newton Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics Why two thin shirts can keep us warmer than a single thick shirt in winter ? Air layer between two shirts behaves like insulating media Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts works as good conductor No radiation of heat takes place Air layer between two shirts behaves like insulating media Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts works as good conductor No radiation of heat takes place ANSWER DOWNLOAD EXAMIANS APP
Physics The characteristic invalid for heat radiation is that it travels : In all directions In a straight line Heating the medium through which it passes With the speed of light In all directions In a straight line Heating the medium through which it passes With the speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank? None The liquid surface falls down on the direction of motion and rises up on the back side of the tank The surface of the liquid remains horizontal The liquid surface falls down only at the center of the tank None The liquid surface falls down on the direction of motion and rises up on the back side of the tank The surface of the liquid remains horizontal The liquid surface falls down only at the center of the tank ANSWER DOWNLOAD EXAMIANS APP
Physics 'Parsec' is the unit measurement of Orbital velocity of giant stars Astronomical distance Brightness of heavenly bodies Density of stars Orbital velocity of giant stars Astronomical distance Brightness of heavenly bodies Density of stars ANSWER DOWNLOAD EXAMIANS APP
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