Physics The plastic material commonly used for making gear wheels is Polyesters Nylons Polystyrene Bakelit Polyesters Nylons Polystyrene Bakelit ANSWER DOWNLOAD EXAMIANS APP
Physics Water will not be vapourised if The humidity is 100% The temperature is 100°C The humidity is 0% The temperature is 0°C The humidity is 100% The temperature is 100°C The humidity is 0% The temperature is 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics If a force acts upon two objects at rest, and having different masses for the same amount of time, then which one of the following will be the same for both the objects? Acceleration Velocity Momentum Kinetic Energy Acceleration Velocity Momentum Kinetic Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following causes adiabatic temperature changes in atmosphere? Latent heat of condensation Deflection and advection Partial absorption of solar radiation by the atmosphere Expansion and compression of the air Latent heat of condensation Deflection and advection Partial absorption of solar radiation by the atmosphere Expansion and compression of the air ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of heat into electrical energy is achieved by using : Voltmeter Hydrometer Thermocouple Ammeter Voltmeter Hydrometer Thermocouple Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics A black body can absorb radiations of : Higher wavelengths only All wavelengths Lower wavelengths only Intermediate wavelengths only Higher wavelengths only All wavelengths Lower wavelengths only Intermediate wavelengths only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS