Physics What will happen if an object is dropped from a height and there is no air resistance? It will fall with a constant speed and acceleration Both speed and acceleration will increase Its acceleration will increase Its speed will increase It will fall with a constant speed and acceleration Both speed and acceleration will increase Its acceleration will increase Its speed will increase ANSWER DOWNLOAD EXAMIANS APP
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 ? Great circle Circle Parabolic Hyper–parabolic Great circle Circle Parabolic Hyper–parabolic ANSWER DOWNLOAD EXAMIANS APP
Physics Time of exposure required for taking photograph of an object depends upon the Brightness of the object Skill of photographer Size of the object Proximity of object Brightness of the object Skill of photographer Size of the object Proximity of object ANSWER DOWNLOAD EXAMIANS APP
Physics The density of a gas is maximum at Low temperature, high pressure Low temperature, low pressure High temperature, low pressure High temperature, high pressure Low temperature, high pressure Low temperature, low pressure High temperature, low pressure High temperature, high pressure ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute zero is a temperature at which ________ All gases become liquid Water freezes Molecular motion in a gas would cease All gases become solid All gases become liquid Water freezes Molecular motion in a gas would cease All gases become solid ANSWER DOWNLOAD EXAMIANS APP
Physics Bats can sense obstacles because they produce Supersonic sound waves Infrasonic sound waves Ultrasonic sound waves Micro sound waves Supersonic sound waves Infrasonic sound waves Ultrasonic sound waves Micro sound waves ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS