Physics Golden view of sea shell is due to Polarization Diffraction Reflection Dispersion Polarization Diffraction Reflection Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Sound intensity Light intensity Power of a lens Focal length of a lens Sound intensity Light intensity Power of a lens Focal length of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Magnetic energy into electrical energy Mechanical energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy Magnetic energy into electrical energy Mechanical energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics A body absorbs heat most if it is Black and rough White and rough Black and smooth White and smooth Black and rough White and rough Black and smooth White and smooth ANSWER DOWNLOAD EXAMIANS APP
Physics When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion? Energy Displacement Acceleration Velocity Energy Displacement Acceleration Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 104 Pa 105 Pa 103 Pa 106 Pa 104 Pa 105 Pa 103 Pa 106 Pa ANSWER DOWNLOAD EXAMIANS APP
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