Physics For a freely falling body, the sum of kinetic energy and potential energy is always Unity Zero Same Variable Unity Zero Same Variable ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? All of above Newton third law Newton second law Newton first law All of above Newton third law Newton second law Newton first law ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Increases with the increase in angle Does not depends on the angle of incidence Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Increases with the increase in angle Does not depends on the angle of incidence Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of Intensity of earthquake shock The speed of ship Solar radiation The curvature of spherical objects Intensity of earthquake shock The speed of ship Solar radiation The curvature of spherical objects 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 Pcosq sina Psinq sina Pcosq cosa Psinq cosa Pcosq sina Psinq sina Pcosq cosa Psinq cosa ANSWER DOWNLOAD EXAMIANS APP
Physics When a light wave is reflected from a mirror, there is a change in its Amplitude Velocity Wavelength Frequency Amplitude Velocity Wavelength Frequency ANSWER DOWNLOAD EXAMIANS APP
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