Physics The direction of heat flow between two objects depends on Whether they are in solid, liquid or gaseous state Their masses Their temperatures Their heat contents Whether they are in solid, liquid or gaseous state Their masses Their temperatures Their heat contents ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Power of a lens Focal length of a lens Sound intensity Light intensity Power of a lens Focal length of a lens Sound intensity Light intensity ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force By the objects weight When the objects meet None of these By the speed of the object By the objects weight When the objects meet None of these By the speed of the object ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit for measuring work and energy is Ohm Watt Farad Joule Ohm Watt Farad Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Stars twinkle because the refractive index of the different layers of the earth's atmosphere ch the distance of the stars from the earth changes with time. None of these the intensity of light emitted by them changes with time. the refractive index of the different layers of the earth's atmosphere ch the distance of the stars from the earth changes with time. None of these the intensity of light emitted by them changes with time. ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of paper and a cricket ball are dropped from the same height. Under which of the following conditions do both reach the surface simultaneously ? They must have the same volume They must be dropped in vacuum They must have the same mass They must have the same density They must have the same volume They must be dropped in vacuum They must have the same mass They must have the same density ANSWER DOWNLOAD EXAMIANS APP
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