Physics Speed of sound is the greatest in : Glycerine Water Air Glass Glycerine Water Air Glass ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to Chemical reaction Nuclear fusion Nuclear fission All of these Chemical reaction Nuclear fusion Nuclear fission All of these ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to interference diffraction dispersion polarization interference diffraction dispersion polarization ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of force is a Basic Unit Fundamental Unit None of these Derived Unit Basic Unit Fundamental Unit None of these Derived Unit ANSWER DOWNLOAD EXAMIANS APP
Physics In spherical polar coordinates (l, q, a), q denotes the polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by Psinq sina Pcosq cosa Psinq cosa Pcosq sina Psinq sina Pcosq cosa Psinq cosa Pcosq sina ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of intensity of sound? Decibel Tesla Newton Heartz Decibel Tesla Newton Heartz ANSWER DOWNLOAD EXAMIANS APP
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