Physics In hydro power station, the motion produced in turbines is due to Burning of diesel Flow of water Burning of coal Production of steam Burning of diesel Flow of water Burning of coal Production of steam ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit for measuring work and energy is Ohm Joule Farad Watt Ohm Joule Farad Watt ANSWER DOWNLOAD EXAMIANS APP
Physics In a rechargeable cell what kind of energy is stored within the cell? Chemical energy Potential energy Kinetic energy Electrical energy Chemical energy Potential energy Kinetic energy Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet is fired from a rifle which recoils after firing. The ratio of kinetic energy of the rifle to that of the bullet is One Zero Less than one More than one One Zero Less than one More than one ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? None of these Both A & B Work input > work output These make work easier None of these Both A & B Work input > work output These make work easier ANSWER DOWNLOAD EXAMIANS APP