Physics For which one of the following does the centre of mass lie outside the body? A cricket ball A fountain pen A ring A book A cricket ball A fountain pen A ring A book ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Total internal reflection Reflection Refraction Diffraction Total internal reflection Reflection Refraction Diffraction 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 Longitudinal Waves are not produced Transverse Both longitudinal and transverse Longitudinal Waves are not produced Transverse Both longitudinal and transverse ANSWER DOWNLOAD EXAMIANS APP
Physics Fleming's right hand rule is used to find the direction of the Direct current Induced current Actual current Alternate current Direct current Induced current Actual current Alternate current ANSWER DOWNLOAD EXAMIANS APP
Physics A doppler effect occurs when a source of sound moves Both A & B Towards you None of these Away from you Both A & B Towards you None of these Away from you ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Protons Holes Electrons Ions Protons Holes Electrons Ions ANSWER DOWNLOAD EXAMIANS APP
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