Physics An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's Fourth law Second law First law Third law Fourth law Second law First law Third law ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Dispersion Total Internal Reflection Diffraction Interference Dispersion Total Internal Reflection Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Ultra violet Ultrasonic Infrared Radio Ultra violet Ultrasonic Infrared Radio ANSWER DOWNLOAD EXAMIANS APP
Physics Liquids and gases never show Paramagnetic property Electromagnetic property Ferromagnetic property Diamagnetic property Paramagnetic property Electromagnetic property Ferromagnetic property Diamagnetic property ANSWER DOWNLOAD EXAMIANS APP
Physics The layer of atmosphere used for radio-wave transmission is Stratosphere Ionosphere Chromosphere Troposphere Stratosphere Ionosphere Chromosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Physics Blowing Air with open pipe is an example of : Adiabatic process Isothermal process Isochroric process Isobaric process Adiabatic process Isothermal process Isochroric process Isobaric process ANSWER DOWNLOAD EXAMIANS APP
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