Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less electrical conductivity More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity More thermal conductivity Less thermal conductivity More specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Convex mirror Concave mirror Cylindrical mirror Plane mirror Convex mirror Concave mirror Cylindrical mirror Plane mirror ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of which of the following is the same as that of impulse ? Torque Volume Change in the rate of momentum Momentum Torque Volume Change in the rate of momentum Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Solar cells work on the principle of Photoconductive effect Photosynthesis Photovoltaic effect Photoelectric effect Photoconductive effect Photosynthesis Photovoltaic effect Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics The force that generates wind is Pressure gradient force Gravity force Coriolis force Centrifugal force Pressure gradient force Gravity force Coriolis force Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics Rectifiers are used to convert: Alternating current to Direct current High voltage to low voltage Low voltage to high voltage Direct current to Alternating current Alternating current to Direct current High voltage to low voltage Low voltage to high voltage Direct current to Alternating current ANSWER DOWNLOAD EXAMIANS APP
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