Physics The layer of atmosphere used for radio-wave transmission is Stratosphere Chromosphere Troposphere Ionosphere Stratosphere Chromosphere Troposphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics The atmosphere is heated mainly by Insolation Conduction Radiation Convection Insolation Conduction Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics In AC circuits, AC meters measure Peak values Rms values Mean values Mean square values Peak values Rms values Mean values Mean square values ANSWER DOWNLOAD EXAMIANS APP
Physics What is the direction of torque? Same as the direction of applied force Perpendicular to the direction of applied force Opposite to the direction of applied force Parallel to the radius Same as the direction of applied force Perpendicular to the direction of applied force Opposite to the direction of applied force Parallel to the radius ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to viscosity specific gravity elasticity surface tension viscosity specific gravity elasticity surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics A radioactive substance does not undergo any change (in mass or charge) during Oxidation Beta-emission Gamma-emission Alpha-emission Oxidation Beta-emission Gamma-emission Alpha-emission ANSWER DOWNLOAD EXAMIANS APP
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