Physics A permanent magnet can affect Magnets None of these Both A & B Electromagnets Magnets None of these Both A & B Electromagnets ANSWER DOWNLOAD EXAMIANS APP
Physics Golden view of sea shell is due to Polarization Diffraction Reflection Dispersion Polarization Diffraction Reflection Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Weather reports Magnifying objects All of these Lasers Weather reports Magnifying objects All of these Lasers ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is the greatest in : Glass Water Air Glycerine Glass Water Air Glycerine ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of water in the sea is due to Reflection of blue sky by sea water Absorption of other colours except blue by water molecules Reflection of blue light by impurities in sea water Scattering of blue light by water molecules Reflection of blue sky by sea water Absorption of other colours except blue by water molecules Reflection of blue light by impurities in sea water Scattering of blue light by water molecules ANSWER DOWNLOAD EXAMIANS APP
Physics Bandwidth is the Both a & b The rate of data transfer None of these A measure of the width of a range of frequencies Both a & b The rate of data transfer None of these A measure of the width of a range of frequencies ANSWER DOWNLOAD EXAMIANS APP
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