Physics The plastic material commonly used for making gear wheels is Nylons Bakelit Polyesters Polystyrene Nylons Bakelit Polyesters Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Physics A current carrying conductor is associated with An electric field An electro-magnetic field An electrostatic field A magnetic field An electric field An electro-magnetic field An electrostatic field A magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics Who is known as the 'father of quantum theory'? Albert Einstein Ernest Rutherford Max Planck Werner Heisenberg Albert Einstein Ernest Rutherford Max Planck Werner Heisenberg ANSWER DOWNLOAD EXAMIANS APP
Physics In general, which is the cause of a land breeze? Pressure None of these Temperature Heat Pressure None of these Temperature Heat ANSWER DOWNLOAD EXAMIANS APP
Physics Stars twinkle because the refractive index of the different layers of the earth's atmosphere ch the intensity of light emitted by them changes with time. None of these the distance of the stars from the earth changes with time. the refractive index of the different layers of the earth's atmosphere ch the intensity of light emitted by them changes with time. None of these the distance of the stars from the earth changes with time. ANSWER DOWNLOAD EXAMIANS APP
Physics A doppler effect occurs when a source of sound moves None of these Both A & B Away from you Towards you None of these Both A & B Away from you Towards you ANSWER DOWNLOAD EXAMIANS APP
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