Physics If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same: Velocity Kinetic energy Acceleration Momentum Velocity Kinetic energy Acceleration Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Energy per unit volume is dimensionally equal to Density Force Pressure Work Density Force Pressure Work ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 2 T 8 T 1 T 4 T 2 T 8 T 1 T 4 T ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is accelerated, then the velocity will be also Constant Increase None of these Decrease Constant Increase None of these Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre? -11.25 diopters 11.25 diopters 3.75 diopters -3.75 diopters -11.25 diopters 11.25 diopters 3.75 diopters -3.75 diopters ANSWER DOWNLOAD EXAMIANS APP
Physics What measures Air pressure? Barometer Bolometer Barkometer Spectrometer Barometer Bolometer Barkometer Spectrometer ANSWER DOWNLOAD EXAMIANS APP
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