Physics The reflector of a search light is a : Concave mirror Cylindrical mirror Plane mirror Convex mirror Concave mirror Cylindrical mirror Plane mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Capacitance Inductance Diode Resistances Capacitance Inductance Diode Resistances ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 200 J 400 J 0 J 100 J 200 J 400 J 0 J 100 J ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Increases with increase in temperature Decreases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures Increases with increase in temperature Decreases with increase in temperature Does not follow any pattern as temperature changes Is the same at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics In the Earth, the weight of a body is maximum at the Equator South Pole North Pole Surface Equator South Pole North Pole Surface ANSWER DOWNLOAD EXAMIANS APP
Physics Increased wind speed is accompanied by a reduced air ________ Density Humidity Aridity Pressure Density Humidity Aridity Pressure ANSWER DOWNLOAD EXAMIANS APP
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