Physics Conversion of sound energy into electrical energy is done by Microphone Loudspeaker Gramophone Solar cell Microphone Loudspeaker Gramophone Solar cell ANSWER DOWNLOAD EXAMIANS APP
Physics Middle latitude cyclones are fueled by? Air high in the atmosphere Energy from falling precipitation All of these Polar continental air masses Air high in the atmosphere Energy from falling precipitation All of these Polar continental air masses ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Greater than the weight of the man Zero Less than the weight of the man Same as the weight of the man Greater than the weight of the man Zero Less than the weight of the man Same as the weight of the man ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon which causes mirage is Interference Polarisation Diffraction Total internal reflection Interference Polarisation Diffraction Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics What type of simple machine is an axe? Lever Wedge Both A & B The screw Lever Wedge Both A & B The screw ANSWER DOWNLOAD EXAMIANS APP
Physics The paramagnetic theory of magnetism applies to Platinum Iron Nickel Mercury Platinum Iron Nickel Mercury ANSWER DOWNLOAD EXAMIANS APP