Physics Which of the following is an insulator? Germanium Glass Carbon Mercury Germanium Glass Carbon Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics Which best describes how air moves during convection? Cool air falls down Warm air falls down Air always falls down Cool air is replaced by warm air Cool air falls down Warm air falls down Air always falls down Cool air is replaced by warm air ANSWER DOWNLOAD EXAMIANS APP
Physics During the motion of a projectile fired from the earth surface, ________ Its kinetic energy remains constant Vertical component of its velocity remains constant Horizontal component of its velocity remains constant Its momentum remains constant Its kinetic energy remains constant Vertical component of its velocity remains constant Horizontal component of its velocity remains constant Its momentum remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics The word ''insolation' means None of these Incoming solar radiation Matters which insulate Insoluble matters None of these Incoming solar radiation Matters which insulate Insoluble matters ANSWER DOWNLOAD EXAMIANS APP
Physics The angle in which a cricket ball should be hit to travel maximum horizontal distance is : 15° with horizontal 60° with horizontal 45° with horizontal 30° with horizontal 15° with horizontal 60° with horizontal 45° with horizontal 30° with horizontal ANSWER DOWNLOAD EXAMIANS APP
Physics When a ship enters the sea from a river what will be the effect? It rises a little It jolts It lowers It sways It rises a little It jolts It lowers It sways ANSWER DOWNLOAD EXAMIANS APP
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