Physics Convex mirrors are used as a rear view mirror in motor cycles because All of these It forms real image It forms erect (upright) image It forms smaller image as compared with object All of these It forms real image It forms erect (upright) image It forms smaller image as compared with object ANSWER DOWNLOAD EXAMIANS APP
Physics Heat transfer horizontally within the atmosphere is called Advection Conduction Absorption Convection Advection Conduction Absorption Convection ANSWER DOWNLOAD EXAMIANS APP
Physics Bandwidth is the None of these The rate of data transfer Both a & b A measure of the width of a range of frequencies None of these The rate of data transfer Both a & b A measure of the width of a range of frequencies ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle Does not depends on the angle of incidence Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle Does not depends on the angle of incidence ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of wood is held under water. The upthrust on it will be: Equal to the weight of the wood Less than weight of the wood More than weight of the wood Zero Equal to the weight of the wood Less than weight of the wood More than weight of the wood Zero ANSWER DOWNLOAD EXAMIANS APP
Physics The working of the quartz crystal in the watch is based on the Edison Effect Piezo - electric Effect Photoelectric Effect Johnson Effect Edison Effect Piezo - electric Effect Photoelectric Effect Johnson Effect ANSWER DOWNLOAD EXAMIANS APP
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