Physics Which conservation principle is applicable in the case of the motion of a rocket? Conservation of momentum Conservation of mass Conservation of charge Conservation of energy Conservation of momentum Conservation of mass Conservation of charge Conservation of energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? Both A & B None of these These make work easier Work input > work output Both A & B None of these These make work easier Work input > work output ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel through Liquid Solid Gas Vacuum Liquid Solid Gas Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics 1 WH = 36 joules 360 joules 3600 joules 36000 joules 36 joules 360 joules 3600 joules 36000 joules ANSWER DOWNLOAD EXAMIANS APP
Physics Ice cubes are added to a glass of pure water and a glass of pure alcohol. The ice would be At a higher level in water Floating in alcohol and sinking in water At the same level in both At a higher level in alcohol At a higher level in water Floating in alcohol and sinking in water At the same level in both At a higher level in alcohol ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of The speed of ship Intensity of earthquake shock Solar radiation The curvature of spherical objects The speed of ship Intensity of earthquake shock Solar radiation The curvature of spherical objects ANSWER DOWNLOAD EXAMIANS APP
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