Physics Which one type of radiation has the longest wave length Radio Wave X-ray Ultraviolet Infrared Radio Wave X-ray Ultraviolet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius ? Only some ice will melt All water will become ice No change will happen All ice will melt Only some ice will melt All water will become ice No change will happen All ice will melt ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity of a body is halved its kinetic energy ________ Is also doubled Becomes half Becomes 1/4 th Become 4 times Is also doubled Becomes half Becomes 1/4 th Become 4 times ANSWER DOWNLOAD EXAMIANS APP
Physics An optically plane surface reflects a beam of light As a parallel beam in one direction As diffused beams in all directions As parallel beams in all directions As a diffused beam in one direction As a parallel beam in one direction As diffused beams in all directions As parallel beams in all directions As a diffused beam in one direction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a property of heavy water ? Density of heavy water is higher than that of ordinary water Freezing point of heavy water is higher than that of ordinary water Boiling point of heavy water is lower than that or ordinary water It produces corrosion Density of heavy water is higher than that of ordinary water Freezing point of heavy water is higher than that of ordinary water Boiling point of heavy water is lower than that or ordinary water It produces corrosion ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? Black hole Red Giant Neutron Star White Dwarf Black hole Red Giant Neutron Star White Dwarf ANSWER DOWNLOAD EXAMIANS APP
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