Physics Convex mirrors are used as a rear view mirror in motor cycles because It forms erect (upright) image All of these It forms smaller image as compared with object It forms real image It forms erect (upright) image All of these It forms smaller image as compared with object It forms real image ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Lasers Weather reports All of these Magnifying objects Lasers Weather reports All of these Magnifying objects ANSWER DOWNLOAD EXAMIANS APP
Physics Clouds float in the atmosphere because of their Low density Low temperature Low pressure Low viscosity Low density Low temperature Low pressure Low viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics In a rechargeable cell what kind of energy is stored within the cell? Chemical energy Potential energy Electrical energy Kinetic energy Chemical energy Potential energy Electrical energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in air Increases with decrease of temperature Decreases with decrease of temperature Does not depend on temperature Decreases with increase of temperature Increases with decrease of temperature Decreases with decrease of temperature Does not depend on temperature Decreases with increase of temperature ANSWER DOWNLOAD EXAMIANS APP
Physics In the process of magnetisation of a bar Only the surface of the bar gets magnetised Only the ends of the bar get magnetised The entire bulk of the bar gets magnetised Only some parts of the outer layers of the bar get magnetised Only the surface of the bar gets magnetised Only the ends of the bar get magnetised The entire bulk of the bar gets magnetised Only some parts of the outer layers of the bar get magnetised ANSWER DOWNLOAD EXAMIANS APP
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