Physics Wind and solar energy are examples of Unsustainable Renewable Limited Non renewable Unsustainable Renewable Limited Non renewable ANSWER DOWNLOAD EXAMIANS APP
Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 500 J 0.2 J 5 J 20 J 500 J 0.2 J 5 J 20 J ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity of a body is halved its kinetic energy ________ Becomes half Becomes 1/4 th Is also doubled Become 4 times Becomes half Becomes 1/4 th Is also doubled Become 4 times ANSWER DOWNLOAD EXAMIANS APP
Physics In a conductor The valence band and the conduction band overlap each other There is no conduction band The forbidden energy gap is very narrow The forbidden energy gap is very wide The valence band and the conduction band overlap each other There is no conduction band The forbidden energy gap is very narrow The forbidden energy gap is very wide ANSWER DOWNLOAD EXAMIANS APP
Physics What is a compound microscope? A microscope whose lenses are concave. A microscope whose lenses are convex. A microscope that has one lens. A microscope that has two sets of lenses : an occular lens and an eyepiece. A microscope whose lenses are concave. A microscope whose lenses are convex. A microscope that has one lens. A microscope that has two sets of lenses : an occular lens and an eyepiece. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a valid conservation law of classical physics? Law of conservation of angular momentum Law of conservation of current Law of conservation of charge Law of conservation of energy Law of conservation of angular momentum Law of conservation of current Law of conservation of charge Law of conservation of energy ANSWER DOWNLOAD EXAMIANS APP
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