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 sina Psinq cosa Pcosq cosa Psinq sina Pcosq sina Psinq cosa Pcosq cosa ANSWER DOWNLOAD EXAMIANS APP
Physics In uniform circular motion, the linear velocity is perpendicular to Force Radius vector Radius Momentum Force Radius vector Radius Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Of the following properties of a wave, the one that is independent of the other is its wavelength amplitude velocity frequency wavelength amplitude velocity frequency ANSWER DOWNLOAD EXAMIANS APP
Physics When the Sun is near the horizon during the morning or evening, it appears reddish. The phenomenon that is responsible for this observation is Scattering of light Reflection of light Refraction of light Dispersion of light Scattering of light Reflection of light Refraction of light Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics A vacuum cleaner works on the principle of pressure difference. On the moon it will Work with increased efficiency Work with reduced efficiency Work as efficiently as on the earth Not work at all Work with increased efficiency Work with reduced efficiency Work as efficiently as on the earth Not work at all ANSWER DOWNLOAD EXAMIANS APP
Physics The transport phenomenon occurs only in ________ state of a gas and is ________ Equilibrium, irreversible Equilibrium, reversible Non-equilibrium, reversible Non-equilibrium, irreversible Equilibrium, irreversible Equilibrium, reversible Non-equilibrium, reversible Non-equilibrium, irreversible ANSWER DOWNLOAD EXAMIANS APP
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