Physics During the motion of a projectile fired from the earth surface, ________ Horizontal component of its velocity remains constant Vertical component of its velocity remains constant Its kinetic energy remains constant Its momentum remains constant Horizontal component of its velocity remains constant Vertical component of its velocity remains constant Its kinetic energy remains constant Its momentum remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics A NOT gate can be implemented by: A single diode A single transistor Two diodes A single resistor A single diode A single transistor Two diodes A single resistor ANSWER DOWNLOAD EXAMIANS APP
Physics A spring is an example of which of these Newton's 3rd law Newton's 1st law Conservation of mass law Hooke's law Newton's 3rd law Newton's 1st law Conservation of mass law Hooke's law ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of All of these Same amplitude Same phase Same frequency All of these Same amplitude Same phase Same frequency ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : Just for convenience To convert kinetic friction into rolling friction To increase friction To convert static friction into kinetic friction Just for convenience To convert kinetic friction into rolling friction To increase friction To convert static friction into kinetic friction ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Centripetal forces Centrifugal forces Non central forces Central forces Centripetal forces Centrifugal forces Non central forces Central forces ANSWER DOWNLOAD EXAMIANS APP
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