Physics The plastic material commonly used for making gear wheels is Polyesters Nylons Bakelit Polystyrene Polyesters Nylons Bakelit Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of light is maximum in ________ Vacuum Solids Liquids Gases Vacuum Solids Liquids Gases ANSWER DOWNLOAD EXAMIANS APP
Physics On which of the following techniques photostate machine works ? Electromagnetic Image— Making Electrostatic Image—Making Thermal Image—Making Magnetic Image—Making Electromagnetic Image— Making Electrostatic Image—Making Thermal Image—Making Magnetic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Viscosity of the oil Density of the oil Surface tension of the oil Pressure of the oil Viscosity of the oil Density of the oil Surface tension of the oil Pressure of the oil ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for twinkling of stars ? Atmospheric refraction Atmospheric reflection Total internal reflection Dispersion of light Atmospheric refraction Atmospheric reflection Total internal reflection Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics When a stone is thrown in the calm water of a pond the waves produced on the surface of water in the pond are Waves are not produced Both longitudinal and transverse Longitudinal Transverse Waves are not produced Both longitudinal and transverse Longitudinal Transverse ANSWER DOWNLOAD EXAMIANS APP
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